Attachment 368484 Details for Bug 197348 – Patch

[patch] Patch

bug-197348-20190429133804.patch (text/plain), 30.50 KB, created by Justin Fan on 2019-04-29 13:38:05 PDT

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Creator: Justin Fan

Created: 2019-04-29 13:38:05 PDT

Size: 30.50 KB

patch

obsolete

>Subversion Revision: 244749
>diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
>index 7ad66b58957b19f4e59df73f0d24ee9de0e4cd9b..d6d28d573eedef857610d1c810544d93b2909626 100644
>--- a/Source/WebCore/ChangeLog
>+++ b/Source/WebCore/ChangeLog
>@@ -1,3 +1,30 @@
>+2019-04-29  Justin Fan  <justin_fan@apple.com>
>+
>+        [WebGPU] Move 'gpu' API entry point from DOMWindow to Navigator
>+        https://bugs.webkit.org/show_bug.cgi?id=197348
>+
>+        Latest API provides 'gpu' through Navigator instead of DOMWindow. Replace DOMWindowWebGPU with NavigatorGPU.
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        Existing tests updated to match. 
>+
>+        * CMakeLists.txt:
>+        * DerivedSources.make:
>+        * DOMWindowWebGPU.cpp: Removed.
>+        * DOMWindowWebGPU.h: Removed.
>+        * DOMWindowWebGPU.idl: Removed.
>+        * Modules/webgpu/NavigatorGPU.cpp: Added.
>+        (WebCore::NavigatorGPU::from):
>+        (WebCore::NavigatorGPU::supplementName):
>+        (WebCore::NavigatorGPU::gpu):
>+        (WebCore::NavigatorGPU::gpu const):
>+        * Modules/webgpu/NavigatorGPU.h: Added.
>+        * Modules/webgpu/NavigatorGPU.idl: Added.
>+        * Modules/webgpu/WebGPUComputePassEncoder.cpp: Missing include.
>+        * Sources.txt:
>+        * WebCore.xcodeproj/project.pbxproj:
>+
> 2019-04-29  Youenn Fablet  <youenn@apple.com>
> 
>         getDisplayMedia should be called on user gesture
>diff --git a/Source/WebCore/CMakeLists.txt b/Source/WebCore/CMakeLists.txt
>index 2a83ee00e8f3af711135cf7476907ba666eec553..c282677a8f90added0ebbf6a75e6abfbe0cb21f2 100644
>--- a/Source/WebCore/CMakeLists.txt
>+++ b/Source/WebCore/CMakeLists.txt
>@@ -468,7 +468,6 @@ set(WebCore_NON_SVG_IDL_FILES
> 
>     Modules/webdriver/NavigatorWebDriver.idl
> 
>-    Modules/webgpu/DOMWindowWebGPU.idl
>     Modules/webgpu/GPUBindGroupLayoutBinding.idl
>     Modules/webgpu/GPUBindGroupLayoutDescriptor.idl
>     Modules/webgpu/GPUBlendDescriptor.idl
>@@ -493,6 +492,7 @@ set(WebCore_NON_SVG_IDL_FILES
>     Modules/webgpu/GPUTextureUsage.idl
>     Modules/webgpu/GPUVertexAttributeDescriptor.idl
>     Modules/webgpu/GPUVertexInputDescriptor.idl
>+    Modules/webgpu/NavigatorGPU.idl
>     Modules/webgpu/WebGPU.idl
>     Modules/webgpu/WebGPUAdapter.idl
>     Modules/webgpu/WebGPUBindGroup.idl
>diff --git a/Source/WebCore/DerivedSources.make b/Source/WebCore/DerivedSources.make
>index 8e1009fbe77f4b3736b4b7850bdafb1121cd6b87..88bc111ba8316334da55ab4827542b3e4aa54c25 100644
>--- a/Source/WebCore/DerivedSources.make
>+++ b/Source/WebCore/DerivedSources.make
>@@ -374,7 +374,6 @@ JS_BINDING_IDLS = \
>     $(WebCore)/Modules/webdatabase/SQLTransactionCallback.idl \
>     $(WebCore)/Modules/webdatabase/SQLTransactionErrorCallback.idl \
>     $(WebCore)/Modules/webdriver/NavigatorWebDriver.idl \
>-    $(WebCore)/Modules/webgpu/DOMWindowWebGPU.idl \
>     $(WebCore)/Modules/webgpu/GPUCanvasContext.idl \
>     $(WebCore)/Modules/webgpu/GPUColor.idl \
>     $(WebCore)/Modules/webgpu/GPUColorStateDescriptor.idl \
>@@ -399,6 +398,7 @@ JS_BINDING_IDLS = \
>     $(WebCore)/Modules/webgpu/GPUTextureUsage.idl \
>     $(WebCore)/Modules/webgpu/GPUVertexAttributeDescriptor.idl \
> 	$(WebCore)/Modules/webgpu/GPUVertexInputDescriptor.idl \
>+    $(WebCore)/Modules/webgpu/NavigatorGPU.idl \
>     $(WebCore)/Modules/webgpu/WebGPU.idl \
>     $(WebCore)/Modules/webgpu/WebGPUAdapter.idl \
>     $(WebCore)/Modules/webgpu/WebGPUBindGroup.idl \
>diff --git a/Source/WebCore/Modules/webgpu/DOMWindowWebGPU.cpp b/Source/WebCore/Modules/webgpu/DOMWindowWebGPU.cpp
>deleted file mode 100644
>index 825f733c3e44cc02a7806ea58519d64bd9afbd74..0000000000000000000000000000000000000000
>--- a/Source/WebCore/Modules/webgpu/DOMWindowWebGPU.cpp
>+++ /dev/null
>@@ -1,74 +0,0 @@
>-/*
>- * Copyright (C) 2018 Apple Inc. All rights reserved.
>- *
>- * Redistribution and use in source and binary forms, with or without
>- * modification, are permitted provided that the following conditions
>- * are met:
>- * 1. Redistributions of source code must retain the above copyright
>- *    notice, this list of conditions and the following disclaimer.
>- * 2. Redistributions in binary form must reproduce the above copyright
>- *    notice, this list of conditions and the following disclaimer in the
>- *    documentation and/or other materials provided with the distribution.
>- *
>- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>- * THE POSSIBILITY OF SUCH DAMAGE.
>- */
>-
>-#include "config.h"
>-#include "DOMWindowWebGPU.h"
>-
>-#if ENABLE(WEBGPU)
>-
>-#include "DOMWindow.h"
>-#include "RuntimeEnabledFeatures.h"
>-#include "WebGPU.h"
>-
>-namespace WebCore {
>-
>-DOMWindowWebGPU::DOMWindowWebGPU(DOMWindow* window)
>-    : DOMWindowProperty(window)
>-{
>-}
>-
>-const char* DOMWindowWebGPU::supplementName()
>-{
>-    return "DOMWindowWebGPU";
>-}
>-
>-DOMWindowWebGPU* DOMWindowWebGPU::from(DOMWindow* window)
>-{
>-    DOMWindowWebGPU* supplement = static_cast<DOMWindowWebGPU*>(Supplement<DOMWindow>::from(window, supplementName()));
>-    if (!supplement) {
>-        auto newSupplement = std::make_unique<DOMWindowWebGPU>(window);
>-        supplement = newSupplement.get();
>-        provideTo(window, supplementName(), WTFMove(newSupplement));
>-    }
>-    return supplement;
>-}
>-
>-WebGPU* DOMWindowWebGPU::gpu(DOMWindow& window)
>-{
>-    return DOMWindowWebGPU::from(&window)->gpu();
>-}
>-
>-WebGPU* DOMWindowWebGPU::gpu() const
>-{
>-    ASSERT(RuntimeEnabledFeatures::sharedFeatures().webGPUEnabled());
>-
>-    if (!m_gpu && frame())
>-        m_gpu = WebGPU::create();
>-    return m_gpu.get();
>-}
>-
>-} // namespace WebCore
>-
>-#endif // ENABLE(WEBGPU)
>diff --git a/Source/WebCore/Modules/webgpu/DOMWindowWebGPU.h b/Source/WebCore/Modules/webgpu/DOMWindowWebGPU.h
>deleted file mode 100644
>index a8b5bd3d8ea6434de50592718e22d304b1f73015..0000000000000000000000000000000000000000
>--- a/Source/WebCore/Modules/webgpu/DOMWindowWebGPU.h
>+++ /dev/null
>@@ -1,55 +0,0 @@
>-/*
>- * Copyright (C) 2018 Apple Inc. All rights reserved.
>- *
>- * Redistribution and use in source and binary forms, with or without
>- * modification, are permitted provided that the following conditions
>- * are met:
>- * 1. Redistributions of source code must retain the above copyright
>- *    notice, this list of conditions and the following disclaimer.
>- * 2. Redistributions in binary form must reproduce the above copyright
>- *    notice, this list of conditions and the following disclaimer in the
>- *    documentation and/or other materials provided with the distribution.
>- *
>- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>- * THE POSSIBILITY OF SUCH DAMAGE.
>- */
>-
>-#pragma once
>-
>-#if ENABLE(WEBGPU)
>-
>-#include "DOMWindowProperty.h"
>-#include "Supplementable.h"
>-
>-namespace WebCore {
>-
>-class DOMWindow;
>-class WebGPU;
>-
>-class DOMWindowWebGPU : public Supplement<DOMWindow>, public DOMWindowProperty {
>-    WTF_MAKE_FAST_ALLOCATED;
>-public:
>-    explicit DOMWindowWebGPU(DOMWindow*);
>-    virtual ~DOMWindowWebGPU() = default;
>-    static DOMWindowWebGPU* from(DOMWindow*);
>-    static WebGPU* gpu(DOMWindow&);
>-    WebGPU* gpu() const;
>-
>-private:
>-    static const char* supplementName();
>-
>-    mutable RefPtr<WebGPU> m_gpu;
>-};
>-
>-} // namespace WebCore
>-
>-#endif // ENABLE(WEBGPU)
>diff --git a/Source/WebCore/Modules/webgpu/DOMWindowWebGPU.idl b/Source/WebCore/Modules/webgpu/DOMWindowWebGPU.idl
>deleted file mode 100644
>index b06a8b3116f6b92fc384cf23164f91c356fb08e9..0000000000000000000000000000000000000000
>--- a/Source/WebCore/Modules/webgpu/DOMWindowWebGPU.idl
>+++ /dev/null
>@@ -1,32 +0,0 @@
>-/*
>- * Copyright (C) 2018 Apple Inc. All rights reserved.
>- *
>- * Redistribution and use in source and binary forms, with or without
>- * modification, are permitted provided that the following conditions
>- * are met:
>- * 1. Redistributions of source code must retain the above copyright
>- *    notice, this list of conditions and the following disclaimer.
>- * 2. Redistributions in binary form must reproduce the above copyright
>- *    notice, this list of conditions and the following disclaimer in the
>- *    documentation and/or other materials provided with the distribution.
>- *
>- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>- * THE POSSIBILITY OF SUCH DAMAGE.
>- */
>-// https://github.com/gpuweb/gpuweb/blob/master/design/sketch.webidl
>-
>-[
>-    Conditional=WEBGPU,
>-    EnabledAtRuntime=WebGPU
>-] partial interface DOMWindow {
>-    [Replaceable, SameObject] readonly attribute WebGPU gpu;
>-};
>diff --git a/Source/WebCore/Modules/webgpu/NavigatorGPU.cpp b/Source/WebCore/Modules/webgpu/NavigatorGPU.cpp
>new file mode 100644
>index 0000000000000000000000000000000000000000..88a978044bc1e708933565dc62d0a3146b38b426
>--- /dev/null
>+++ b/Source/WebCore/Modules/webgpu/NavigatorGPU.cpp
>@@ -0,0 +1,69 @@
>+/*
>+ * Copyright (C) 2018 Apple Inc. All rights reserved.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.
>+ *
>+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>+ * THE POSSIBILITY OF SUCH DAMAGE.
>+ */
>+
>+#include "config.h"
>+#include "NavigatorGPU.h"
>+
>+#if ENABLE(WEBGPU)
>+
>+#include "Navigator.h"
>+#include "RuntimeEnabledFeatures.h"
>+#include "WebGPU.h"
>+
>+namespace WebCore {
>+
>+NavigatorGPU* NavigatorGPU::from(Navigator* navigator)
>+{
>+    NavigatorGPU* supplement = static_cast<NavigatorGPU*>(Supplement<Navigator>::from(navigator, supplementName()));
>+    if (!supplement) {
>+        auto newSupplement = std::make_unique<NavigatorGPU>();
>+        supplement = newSupplement.get();
>+        provideTo(navigator, supplementName(), WTFMove(newSupplement));
>+    }
>+    return supplement;
>+}
>+
>+const char* NavigatorGPU::supplementName()
>+{
>+    return "NavigatorGPU";
>+}
>+
>+const WebGPU* NavigatorGPU::gpu(Navigator& navigator)
>+{
>+    return NavigatorGPU::from(&navigator)->gpu();
>+}
>+
>+const WebGPU* NavigatorGPU::gpu() const
>+{
>+    ASSERT(RuntimeEnabledFeatures::sharedFeatures().webGPUEnabled());
>+
>+    if (!m_gpu)
>+        m_gpu = WebGPU::create();
>+    return m_gpu.get();
>+}
>+
>+} // namespace WebCore
>+
>+#endif // ENABLE(WEBGPU)
>diff --git a/Source/WebCore/Modules/webgpu/NavigatorGPU.h b/Source/WebCore/Modules/webgpu/NavigatorGPU.h
>new file mode 100644
>index 0000000000000000000000000000000000000000..7758d0846cd6729f48ee95e7723b9fdb91f48b79
>--- /dev/null
>+++ b/Source/WebCore/Modules/webgpu/NavigatorGPU.h
>@@ -0,0 +1,53 @@
>+/*
>+ * Copyright (C) 2018 Apple Inc. All rights reserved.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.
>+ *
>+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>+ * THE POSSIBILITY OF SUCH DAMAGE.
>+ */
>+
>+#pragma once
>+
>+#if ENABLE(WEBGPU)
>+
>+#include "Supplementable.h"
>+
>+namespace WebCore {
>+
>+class Navigator;
>+class WebGPU;
>+
>+class NavigatorGPU final : public Supplement<Navigator> {
>+    WTF_MAKE_FAST_ALLOCATED;
>+public:
>+    static const WebGPU* gpu(Navigator&);
>+
>+private:
>+    static NavigatorGPU* from(Navigator*);
>+    static const char* supplementName();
>+    
>+    const WebGPU* gpu() const;
>+
>+    mutable RefPtr<WebGPU> m_gpu;
>+};
>+
>+} // namespace WebCore
>+
>+#endif // ENABLE(WEBGPU)
>diff --git a/Source/WebCore/Modules/webgpu/NavigatorGPU.idl b/Source/WebCore/Modules/webgpu/NavigatorGPU.idl
>new file mode 100644
>index 0000000000000000000000000000000000000000..fc2ede1c84e4bcc0d005bc2333686b116e3cbf6c
>--- /dev/null
>+++ b/Source/WebCore/Modules/webgpu/NavigatorGPU.idl
>@@ -0,0 +1,33 @@
>+/*
>+ * Copyright (C) 2018 Apple Inc. All rights reserved.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.
>+ *
>+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>+ * THE POSSIBILITY OF SUCH DAMAGE.
>+ */
>+// https://github.com/gpuweb/gpuweb/blob/master/spec/index.bs
>+
>+[
>+    Conditional=WEBGPU,
>+    EnabledAtRuntime=WebGPU,
>+    Exposed=Window
>+] partial interface Navigator {
>+    [SameObject] readonly attribute WebGPU gpu;
>+};
>diff --git a/Source/WebCore/Sources.txt b/Source/WebCore/Sources.txt
>index 3606acbf1dfefbb604b084157128c3271ee9d679..53f88459fad455c6392d22b53502107914b9ce7b 100644
>--- a/Source/WebCore/Sources.txt
>+++ b/Source/WebCore/Sources.txt
>@@ -304,8 +304,8 @@ Modules/websockets/WebSocketFrame.cpp
> Modules/websockets/WebSocketHandshake.cpp
> Modules/websockets/WorkerThreadableWebSocketChannel.cpp
> 
>-Modules/webgpu/DOMWindowWebGPU.cpp
> Modules/webgpu/GPUCanvasContext.cpp
>+Modules/webgpu/NavigatorGPU.cpp
> Modules/webgpu/WHLSL/WHLSLInferTypes.cpp
> Modules/webgpu/WHLSL/WHLSLLexer.cpp
> Modules/webgpu/WHLSL/WHLSLParser.cpp
>@@ -2655,7 +2655,6 @@ JSDOMWindowFetch.cpp
> JSDOMWindowIndexedDatabase.cpp
> JSDOMWindowSpeechSynthesis.cpp
> JSDOMWindowWebDatabase.cpp
>-JSDOMWindowWebGPU.cpp
> JSDOMWindowWebVR.cpp
> JSDataTransfer.cpp
> JSDataTransferItem.cpp
>@@ -2918,6 +2917,7 @@ JSNavigator.cpp
> JSNavigatorBeacon.cpp
> JSNavigatorCredentials.cpp
> JSNavigatorGeolocation.cpp
>+JSNavigatorGPU.cpp
> JSNavigatorID.cpp
> JSNavigatorLanguage.cpp
> JSNavigatorMediaCapabilities.cpp
>diff --git a/Source/WebCore/WebCore.xcodeproj/project.pbxproj b/Source/WebCore/WebCore.xcodeproj/project.pbxproj
>index d717275a8b79aaa462797c96125a5b87ddf62554..ece9541364ad67dc5a5bc6ab485e4561fe7881bb 100644
>--- a/Source/WebCore/WebCore.xcodeproj/project.pbxproj
>+++ b/Source/WebCore/WebCore.xcodeproj/project.pbxproj
>@@ -100,7 +100,6 @@
> 		0709FC4E1025DEE30059CDBA /* AccessibilitySlider.h in Headers */ = {isa = PBXBuildFile; fileRef = 0709FC4D1025DEE30059CDBA /* AccessibilitySlider.h */; };
> 		070E09191875EEFC003A1D3C /* PlatformMediaSession.h in Headers */ = {isa = PBXBuildFile; fileRef = 070E09181875ED93003A1D3C /* PlatformMediaSession.h */; settings = {ATTRIBUTES = (Private, ); }; };
> 		070E81D11BF27656001FDA48 /* VideoTrackPrivateMediaStream.h in Headers */ = {isa = PBXBuildFile; fileRef = 070E81D01BF27656001FDA48 /* VideoTrackPrivateMediaStream.h */; };
>-		CDA79827170A279100D45C55 /* AudioSessionIOS.mm in Sources */ = {isa = PBXBuildFile; fileRef = CDA79825170A279000D45C55 /* AudioSessionIOS.mm */; };
> 		070F549817F12F6B00169E04 /* MediaStreamConstraintsValidationClient.h in Headers */ = {isa = PBXBuildFile; fileRef = 070F549717F12F6B00169E04 /* MediaStreamConstraintsValidationClient.h */; };
> 		0719427F1D088F21002AA51D /* AVFoundationMIMETypeCache.mm in Sources */ = {isa = PBXBuildFile; fileRef = 07C8AD111D073D630087C5CE /* AVFoundationMIMETypeCache.mm */; };
> 		071A9EC2168FBC43002629F9 /* TextTrackCueGeneric.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 071A9EC0168FB56C002629F9 /* TextTrackCueGeneric.cpp */; };
>@@ -4080,6 +4079,7 @@
> 		CDA29A321CC01A9500901CCF /* PlaybackSessionInterfaceAVKit.h in Headers */ = {isa = PBXBuildFile; fileRef = CDA29A2E1CBF73FC00901CCF /* PlaybackSessionInterfaceAVKit.h */; settings = {ATTRIBUTES = (Private, ); }; };
> 		CDA595932146DEC300A84185 /* HEVCUtilities.h in Headers */ = {isa = PBXBuildFile; fileRef = CDA595912146DEC300A84185 /* HEVCUtilities.h */; };
> 		CDA595982146DF7800A84185 /* HEVCUtilitiesCocoa.h in Headers */ = {isa = PBXBuildFile; fileRef = CDA595962146DF7800A84185 /* HEVCUtilitiesCocoa.h */; };
>+		CDA79827170A279100D45C55 /* AudioSessionIOS.mm in Sources */ = {isa = PBXBuildFile; fileRef = CDA79825170A279000D45C55 /* AudioSessionIOS.mm */; };
> 		CDA7982A170A3D0000D45C55 /* AudioSession.h in Headers */ = {isa = PBXBuildFile; fileRef = CDA79821170A22DC00D45C55 /* AudioSession.h */; settings = {ATTRIBUTES = (Private, ); }; };
> 		CDA98E0B1603CD6000FEA3B1 /* LegacyCDM.cpp in Sources */ = {isa = PBXBuildFile; fileRef = CDA98E091603CD5900FEA3B1 /* LegacyCDM.cpp */; };
> 		CDAB6D2917C7DE6C00C60B34 /* MediaControlsHost.h in Headers */ = {isa = PBXBuildFile; fileRef = CDAB6D2717C7DE6C00C60B34 /* MediaControlsHost.h */; };
>@@ -13822,12 +13822,12 @@
> 		D003914122248D400098998C /* GPUProgrammablePassEncoder.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = GPUProgrammablePassEncoder.cpp; sourceTree = "<group>"; };
> 		D00487D222457BEA00EED7D9 /* WebGPUPipelineLayoutDescriptor.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = WebGPUPipelineLayoutDescriptor.cpp; sourceTree = "<group>"; };
> 		D00487E5226A634200EED7D9 /* WebGPUSwapChainDescriptor.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = WebGPUSwapChainDescriptor.cpp; sourceTree = "<group>"; };
>+		D00487EB2274281200EED7D9 /* NavigatorGPU.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = NavigatorGPU.idl; sourceTree = "<group>"; };
>+		D00487ED2274281300EED7D9 /* NavigatorGPU.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = NavigatorGPU.cpp; sourceTree = "<group>"; };
>+		D00487EE2274281400EED7D9 /* NavigatorGPU.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = NavigatorGPU.h; sourceTree = "<group>"; };
> 		D00D77FD2242ED450043F12C /* WebGPUComputePassEncoder.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = WebGPUComputePassEncoder.h; sourceTree = "<group>"; };
> 		D00D77FE2242ED450043F12C /* WebGPUComputePassEncoder.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = WebGPUComputePassEncoder.cpp; sourceTree = "<group>"; };
> 		D00D77FF2242ED450043F12C /* WebGPUComputePassEncoder.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = WebGPUComputePassEncoder.idl; sourceTree = "<group>"; };
>-		D00F5940216ECC7A000D71DB /* DOMWindowWebGPU.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = DOMWindowWebGPU.h; sourceTree = "<group>"; };
>-		D00F5941216ECC7A000D71DB /* DOMWindowWebGPU.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = DOMWindowWebGPU.cpp; sourceTree = "<group>"; };
>-		D00F5942216ECC7A000D71DB /* DOMWindowWebGPU.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = DOMWindowWebGPU.idl; sourceTree = "<group>"; };
> 		D00F5946216EFE54000D71DB /* WebGPU.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = WebGPU.h; sourceTree = "<group>"; };
> 		D00F5947216EFE54000D71DB /* WebGPU.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = WebGPU.cpp; sourceTree = "<group>"; };
> 		D00F5948216EFE54000D71DB /* WebGPU.idl */ = {isa = PBXFileReference; lastKnownFileType = text; path = WebGPU.idl; sourceTree = "<group>"; };
>@@ -25756,9 +25756,6 @@
> 			isa = PBXGroup;
> 			children = (
> 				C210E90D21B4BCA400B7F83D /* WHLSL */,
>-				D00F5941216ECC7A000D71DB /* DOMWindowWebGPU.cpp */,
>-				D00F5940216ECC7A000D71DB /* DOMWindowWebGPU.h */,
>-				D00F5942216ECC7A000D71DB /* DOMWindowWebGPU.idl */,
> 				D0B8BB0121C46E78000C7681 /* GPUBindGroupLayoutBinding.h */,
> 				D0D69C9F222E015E0032927E /* GPUBindGroupLayoutBinding.idl */,
> 				D0D69C9C222E00C20032927E /* GPUBindGroupLayoutDescriptor.h */,
>@@ -25789,6 +25786,9 @@
> 				D026F483220A472F00AC5F49 /* GPUTextureUsage.idl */,
> 				D0D8649621BA18F4003C983C /* GPUVertexAttributeDescriptor.idl */,
> 				D0D8649821BA19A7003C983C /* GPUVertexInputDescriptor.idl */,
>+				D00487ED2274281300EED7D9 /* NavigatorGPU.cpp */,
>+				D00487EE2274281400EED7D9 /* NavigatorGPU.h */,
>+				D00487EB2274281200EED7D9 /* NavigatorGPU.idl */,
> 				D00F5947216EFE54000D71DB /* WebGPU.cpp */,
> 				D00F5946216EFE54000D71DB /* WebGPU.h */,
> 				D00F5948216EFE54000D71DB /* WebGPU.idl */,
>diff --git a/LayoutTests/ChangeLog b/LayoutTests/ChangeLog
>index 65b942599120f484a92334d6a84f4293393562d6..481d463c8cce091853997d923beeef56cad0fd2e 100644
>--- a/LayoutTests/ChangeLog
>+++ b/LayoutTests/ChangeLog
>@@ -1,3 +1,20 @@
>+2019-04-29  Justin Fan  <justin_fan@apple.com>
>+
>+        [WebGPU] Move 'gpu' API entry point from DOMWindow to Navigator
>+        https://bugs.webkit.org/show_bug.cgi?id=197348
>+
>+        WebGPU is now accessed through navigator.gpu instead of window.gpu.
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        * fast/dom/navigator-detached-no-crash-expected.txt: Add navigator.gpu to expected output.
>+        * webgpu/adapter-options.html:
>+        * webgpu/js/webgpu-functions.js:
>+        (async.getBasicDevice):
>+        * webgpu/queue-creation.html:
>+        * webgpu/webgpu-enabled.html:
>+        * webgpu/whlsl.html:
>+
> 2019-04-29  Youenn Fablet  <youenn@apple.com>
> 
>         getDisplayMedia should be called on user gesture
>diff --git a/LayoutTests/platform/mac-wk2/fast/dom/navigator-detached-no-crash-expected.txt b/LayoutTests/platform/mac-wk2/fast/dom/navigator-detached-no-crash-expected.txt
>index 6c99ccb0d0a53ecba2df73034805ce1488d69468..924b3294dc3bcf3f291f85a83adf245331f15c59 100644
>--- a/LayoutTests/platform/mac-wk2/fast/dom/navigator-detached-no-crash-expected.txt
>+++ b/LayoutTests/platform/mac-wk2/fast/dom/navigator-detached-no-crash-expected.txt
>@@ -8,6 +8,7 @@ navigator.appVersion is OK
> navigator.cookieEnabled is OK
> navigator.credentials is OK
> navigator.getStorageUpdates() is OK
>+navigator.gpu is OK
> navigator.javaEnabled() is OK
> navigator.language is OK
> navigator.languages is OK
>@@ -32,6 +33,7 @@ navigator.appVersion is OK
> navigator.cookieEnabled is OK
> navigator.credentials is OK
> navigator.getStorageUpdates() is OK
>+navigator.gpu is OK
> navigator.javaEnabled() is OK
> navigator.language is OK
> navigator.languages is OK
>diff --git a/LayoutTests/webgpu/adapter-options.html b/LayoutTests/webgpu/adapter-options.html
>index 986cce1432deaede54b2756683f17174c807cfd8..9f5187a42eb649da05cfda49e9a8c8cf44a67de9 100644
>--- a/LayoutTests/webgpu/adapter-options.html
>+++ b/LayoutTests/webgpu/adapter-options.html
>@@ -6,21 +6,21 @@
> <script src="../resources/testharnessreport.js"></script>
> <script>
> promise_test(async () => {
>-    const defaultAdapter = await gpu.requestAdapter();
>+    const defaultAdapter = await navigator.gpu.requestAdapter();
>     const device = await defaultAdapter.requestDevice();
> 
>     assert_true(device instanceof WebGPUDevice, "Default device successfully created.");
> }, "Create the default device.");
> 
> promise_test(async () => {
>-    const lowPowerAdapter = await gpu.requestAdapter({ powerPreference: "low-power" });
>+    const lowPowerAdapter = await navigator.gpu.requestAdapter({ powerPreference: "low-power" });
>     const device = await lowPowerAdapter.requestDevice();
> 
>     assert_true(device instanceof WebGPUDevice, "Device successfully created using low-power option.");
> }, "Create a device with a low-power option.");
> 
> promise_test(async () => {
>-    const highPerfAdapter = await gpu.requestAdapter({ powerPreference: "high-performance" });
>+    const highPerfAdapter = await navigator.gpu.requestAdapter({ powerPreference: "high-performance" });
>     const device = await highPerfAdapter.requestDevice();
> 
>     assert_true(device instanceof WebGPUDevice, "Device successfully created using high-performance option.");
>diff --git a/LayoutTests/webgpu/js/webgpu-functions.js b/LayoutTests/webgpu/js/webgpu-functions.js
>index a64937b2b9c9fb7e6e2e0bd700765802ea0b4738..270876b1a897f393ea9ef7fd68507e71ba1b7c8f 100644
>--- a/LayoutTests/webgpu/js/webgpu-functions.js
>+++ b/LayoutTests/webgpu/js/webgpu-functions.js
>@@ -1,5 +1,5 @@
> async function getBasicDevice() {
>-    const adapter = await gpu.requestAdapter({ powerPreference: "low-power" });
>+    const adapter = await navigator.gpu.requestAdapter({ powerPreference: "low-power" });
>     const device = await adapter.requestDevice();
>     return device;
> }
>diff --git a/LayoutTests/webgpu/queue-creation.html b/LayoutTests/webgpu/queue-creation.html
>index db43da50b61fb10531999fb8e2068d656a76bbbc..6bd18e1c855e17b02d2de639d548385271dc10fe 100644
>--- a/LayoutTests/webgpu/queue-creation.html
>+++ b/LayoutTests/webgpu/queue-creation.html
>@@ -9,12 +9,12 @@
> 'use strict';
> 
> promise_test(async t => {
>-    assert_not_equals(window.gpu, undefined, "window.gpu exists");
>+    assert_not_equals(navigator.gpu, undefined, "navigator.gpu exists");
> 
>     const context = document.createElement("canvas").getContext("gpu");
>     assert_true(context instanceof GPUCanvasContext, "getContext returned a GPUCanvasContext.");
> 
>-    const adapter = await window.gpu.requestAdapter({});
>+    const adapter = await navigator.gpu.requestAdapter({});
>     assert_true(adapter instanceof WebGPUAdapter, "requestAdapter returned a WebGPUAdapter.");
> 
>     const device = await adapter.requestDevice();
>diff --git a/LayoutTests/webgpu/webgpu-enabled.html b/LayoutTests/webgpu/webgpu-enabled.html
>index 76d6c38d495a18b3426cada440d75a7dead29214..537350bdc15ec0e152f96f907417c3e91ff0c39d 100644
>--- a/LayoutTests/webgpu/webgpu-enabled.html
>+++ b/LayoutTests/webgpu/webgpu-enabled.html
>@@ -10,9 +10,10 @@ promise_test(async () => {
>     const context = canvas.getContext("gpu");
>     assert_true(context instanceof GPUCanvasContext, "Created GPUCanvasContext.");
> 
>-    assert_not_equals(window.gpu, undefined, "window.gpu is defined.");
>+    assert_equals(window.gpu, undefined, "window.gpu should not be defined.")
>+    assert_not_equals(navigator.gpu, undefined, "navigator.gpu is defined.");
> 
>-    const adapter = await window.gpu.requestAdapter();
>+    const adapter = await navigator.gpu.requestAdapter();
>     assert_true(adapter instanceof WebGPUAdapter, "Created default GPUAdapter.");
>     
>     const device = await adapter.requestDevice();
>diff --git a/LayoutTests/webgpu/whlsl.html b/LayoutTests/webgpu/whlsl.html
>index 47aa51846d57685132f717219d5523ad62a1040a..7c7d79e50f8ae4920f53d11bb91ca67ba0255a11 100644
>--- a/LayoutTests/webgpu/whlsl.html
>+++ b/LayoutTests/webgpu/whlsl.html
>@@ -15,7 +15,7 @@ fragment float4 fragmentShader(float4 position : SV_Position) : SV_Target 0 {
> }
> `;
> async function start() {
>-    const adapter = await window.gpu.requestAdapter();
>+    const adapter = await navigator.gpu.requestAdapter();
>     const device = await adapter.requestDevice();
> 
>     const shaderModule = device.createShaderModule({code: shaderSource, isWHLSL: true});

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Attachments on bug 197348: 368417 | 368418 | 368419 | 368482 | 368484 | 368492 | 368503 | 368528