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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/renderer_webkitplatformsupport_impl.h" | 5 #include "content/renderer/renderer_webkitplatformsupport_impl.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/file_util.h" | 8 #include "base/file_util.h" |
9 #include "base/files/file_path.h" | 9 #include "base/files/file_path.h" |
10 #include "base/lazy_instance.h" | 10 #include "base/lazy_instance.h" |
11 #include "base/metrics/histogram.h" | 11 #include "base/metrics/histogram.h" |
12 #include "base/platform_file.h" | 12 #include "base/platform_file.h" |
13 #include "base/shared_memory.h" | 13 #include "base/shared_memory.h" |
14 #include "base/utf_string_conversions.h" | 14 #include "base/utf_string_conversions.h" |
| 15 #include "cc/context_provider.h" |
15 #include "content/common/database_util.h" | 16 #include "content/common/database_util.h" |
16 #include "content/common/file_utilities_messages.h" | 17 #include "content/common/file_utilities_messages.h" |
17 #include "content/common/fileapi/webblobregistry_impl.h" | 18 #include "content/common/fileapi/webblobregistry_impl.h" |
18 #include "content/common/fileapi/webfilesystem_impl.h" | 19 #include "content/common/fileapi/webfilesystem_impl.h" |
| 20 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h" |
19 #include "content/common/indexed_db/proxy_webidbfactory_impl.h" | 21 #include "content/common/indexed_db/proxy_webidbfactory_impl.h" |
20 #include "content/common/mime_registry_messages.h" | 22 #include "content/common/mime_registry_messages.h" |
21 #include "content/common/npobject_util.h" | 23 #include "content/common/npobject_util.h" |
22 #include "content/common/thread_safe_sender.h" | 24 #include "content/common/thread_safe_sender.h" |
23 #include "content/common/view_messages.h" | 25 #include "content/common/view_messages.h" |
24 #include "content/common/webmessageportchannel_impl.h" | 26 #include "content/common/webmessageportchannel_impl.h" |
25 #include "content/public/common/content_switches.h" | 27 #include "content/public/common/content_switches.h" |
26 #include "content/public/common/gpu_info.h" | 28 #include "content/public/common/gpu_info.h" |
27 #include "content/public/renderer/content_renderer_client.h" | 29 #include "content/public/renderer/content_renderer_client.h" |
28 #include "content/renderer/dom_storage/webstoragenamespace_impl.h" | 30 #include "content/renderer/dom_storage/webstoragenamespace_impl.h" |
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45 #include "third_party/WebKit/Source/Platform/chromium/public/WebMediaStreamCente
rClient.h" | 47 #include "third_party/WebKit/Source/Platform/chromium/public/WebMediaStreamCente
rClient.h" |
46 #include "third_party/WebKit/Source/Platform/chromium/public/WebURL.h" | 48 #include "third_party/WebKit/Source/Platform/chromium/public/WebURL.h" |
47 #include "third_party/WebKit/Source/Platform/chromium/public/WebVector.h" | 49 #include "third_party/WebKit/Source/Platform/chromium/public/WebVector.h" |
48 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h" | 50 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h" |
49 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRuntimeFeatures.h" | 51 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRuntimeFeatures.h" |
50 #include "webkit/base/file_path_string_conversions.h" | 52 #include "webkit/base/file_path_string_conversions.h" |
51 #include "webkit/glue/simple_webmimeregistry_impl.h" | 53 #include "webkit/glue/simple_webmimeregistry_impl.h" |
52 #include "webkit/glue/webclipboard_impl.h" | 54 #include "webkit/glue/webclipboard_impl.h" |
53 #include "webkit/glue/webfileutilities_impl.h" | 55 #include "webkit/glue/webfileutilities_impl.h" |
54 #include "webkit/glue/webkit_glue.h" | 56 #include "webkit/glue/webkit_glue.h" |
| 57 #include "webkit/gpu/webgraphicscontext3d_in_process_impl.h" |
55 | 58 |
56 #if defined(OS_WIN) | 59 #if defined(OS_WIN) |
57 #include "content/common/child_process_messages.h" | 60 #include "content/common/child_process_messages.h" |
58 #include "third_party/WebKit/Source/Platform/chromium/public/win/WebSandboxSuppo
rt.h" | 61 #include "third_party/WebKit/Source/Platform/chromium/public/win/WebSandboxSuppo
rt.h" |
59 #endif | 62 #endif |
60 | 63 |
61 #if defined(OS_MACOSX) | 64 #if defined(OS_MACOSX) |
62 #include "content/common/mac/font_descriptor.h" | 65 #include "content/common/mac/font_descriptor.h" |
63 #include "content/common/mac/font_loader.h" | 66 #include "content/common/mac/font_loader.h" |
64 #include "third_party/WebKit/Source/Platform/chromium/public/mac/WebSandboxSuppo
rt.h" | 67 #include "third_party/WebKit/Source/Platform/chromium/public/mac/WebSandboxSuppo
rt.h" |
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821 g_sandbox_enabled = enable; | 824 g_sandbox_enabled = enable; |
822 return was_enabled; | 825 return was_enabled; |
823 } | 826 } |
824 | 827 |
825 // static | 828 // static |
826 void RendererWebKitPlatformSupportImpl::SetMockGamepadsForTesting( | 829 void RendererWebKitPlatformSupportImpl::SetMockGamepadsForTesting( |
827 const WebGamepads& pads) { | 830 const WebGamepads& pads) { |
828 g_test_gamepads.Get() = pads; | 831 g_test_gamepads.Get() = pads; |
829 } | 832 } |
830 | 833 |
831 GpuChannelHostFactory* | |
832 RendererWebKitPlatformSupportImpl::GetGpuChannelHostFactory() { | |
833 return RenderThreadImpl::current(); | |
834 } | |
835 | |
836 //------------------------------------------------------------------------------ | 834 //------------------------------------------------------------------------------ |
837 | 835 |
838 WebKit::WebHyphenator* RendererWebKitPlatformSupportImpl::hyphenator() { | 836 WebKit::WebHyphenator* RendererWebKitPlatformSupportImpl::hyphenator() { |
839 WebKit::WebHyphenator* hyphenator = | 837 WebKit::WebHyphenator* hyphenator = |
840 GetContentClient()->renderer()->OverrideWebHyphenator(); | 838 GetContentClient()->renderer()->OverrideWebHyphenator(); |
841 if (hyphenator) | 839 if (hyphenator) |
842 return hyphenator; | 840 return hyphenator; |
843 return hyphenator_.get(); | 841 return hyphenator_.get(); |
844 } | 842 } |
845 | 843 |
846 //------------------------------------------------------------------------------ | 844 //------------------------------------------------------------------------------ |
847 | 845 |
848 bool RendererWebKitPlatformSupportImpl::processMemorySizesInBytes( | 846 bool RendererWebKitPlatformSupportImpl::processMemorySizesInBytes( |
849 size_t* private_bytes, size_t* shared_bytes) { | 847 size_t* private_bytes, size_t* shared_bytes) { |
850 content::RenderThread::Get()->Send( | 848 content::RenderThread::Get()->Send( |
851 new ViewHostMsg_GetProcessMemorySizes(private_bytes, shared_bytes)); | 849 new ViewHostMsg_GetProcessMemorySizes(private_bytes, shared_bytes)); |
852 return true; | 850 return true; |
853 } | 851 } |
854 | 852 |
| 853 //------------------------------------------------------------------------------ |
| 854 |
| 855 WebKit::WebGraphicsContext3D* |
| 856 RendererWebKitPlatformSupportImpl::createOffscreenGraphicsContext3D( |
| 857 const WebKit::WebGraphicsContext3D::Attributes& attributes) { |
| 858 // The WebGraphicsContext3DInProcessImpl code path is used for |
| 859 // layout tests (though not through this code) as well as for |
| 860 // debugging and bringing up new ports. |
| 861 if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kInProcessWebGL)) { |
| 862 return webkit::gpu::WebGraphicsContext3DInProcessImpl::CreateForWebView( |
| 863 attributes, false); |
| 864 } else { |
| 865 return WebGraphicsContext3DCommandBufferImpl::CreateOffscreenContext( |
| 866 RenderThreadImpl::current(), |
| 867 attributes, |
| 868 GURL(attributes.topDocumentURL)); |
| 869 } |
| 870 } |
| 871 |
| 872 //------------------------------------------------------------------------------ |
| 873 |
| 874 WebKit::WebGraphicsContext3D* RendererWebKitPlatformSupportImpl:: |
| 875 sharedOffscreenGraphicsContext3D() { |
| 876 if (!shared_offscreen_context_ || |
| 877 shared_offscreen_context_->DestroyedOnMainThread()) { |
| 878 shared_offscreen_context_ = |
| 879 RenderThreadImpl::current()->OffscreenContextProviderForMainThread(); |
| 880 } |
| 881 if (!shared_offscreen_context_->InitializeOnMainThread()) |
| 882 return NULL; |
| 883 if (!shared_offscreen_context_->BindToCurrentThread()) |
| 884 return NULL; |
| 885 return shared_offscreen_context_->Context3d(); |
| 886 } |
| 887 |
| 888 //------------------------------------------------------------------------------ |
| 889 |
| 890 GrContext* RendererWebKitPlatformSupportImpl::sharedOffscreenGrContext() { |
| 891 if (!shared_offscreen_context_) |
| 892 return NULL; |
| 893 return shared_offscreen_context_->GrContext(); |
| 894 } |
| 895 |
| 896 |
855 } // namespace content | 897 } // namespace content |
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