Implement the Platform::sharedOffscreenGraphicsContext3D method.

webkit/support/webkit_support.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/support/webkit_support.h"
 
 #include "base/at_exit.h"
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 40 matching lines @@
 #include "ui/gl/gl_surface.h"
 #include "webkit/appcache/web_application_cache_host_impl.h"
 #include "webkit/base/file_path_string_conversions.h"
 #include "webkit/compositor_bindings/web_compositor_support_impl.h"
 #include "webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.h"
 #include "webkit/fileapi/isolated_context.h"
 #include "webkit/glue/webkit_constants.h"
 #include "webkit/glue/webkit_glue.h"
 #include "webkit/glue/webkitplatformsupport_impl.h"
 #include "webkit/glue/weburlrequest_extradata_impl.h"
+#include "webkit/gpu/test_context_provider_factory.h"
 #include "webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h"
 #include "webkit/gpu/webgraphicscontext3d_in_process_impl.h"
 #if defined(OS_ANDROID)
 #include "webkit/media/android/media_player_bridge_manager_impl.h"
 #include "webkit/media/android/webmediaplayer_in_process_android.h"
 #include "webkit/media/android/webmediaplayer_manager_android.h"
 #endif
 #include "webkit/media/media_stream_client.h"
 #include "webkit/media/webmediaplayer_impl.h"
 #include "webkit/media/webmediaplayer_ms.h"
@@ skipping 413 matching lines @@
   switch (bindingPref) {
     case GL_BINDING_DEFAULT:
       gfx::GLSurface::InitializeOneOff();
       break;
     case GL_BINDING_SOFTWARE_RENDERER:
       gfx::InitializeGLBindings(gfx::kGLImplementationOSMesaGL);
       break;
     default:
       NOTREACHED();
   }
+  webkit::gpu::TestContextProviderFactory::SetUpFactoryForTesting(
+      g_graphics_context_3d_implementation);
 }
 
 void SetGraphicsContext3DImplementation(GraphicsContext3DImplementation impl) {
   g_graphics_context_3d_implementation = impl;
 }
 
 GraphicsContext3DImplementation GetGraphicsContext3DImplementation() {
   return g_graphics_context_3d_implementation;
 }
 
@@ skipping 412 matching lines @@
 // Logging
 void EnableWebCoreLogChannels(const std::string& channels) {
   webkit_glue::EnableWebCoreLogChannels(channels);
 }
 
 void SetGamepadData(const WebKit::WebGamepads& pads) {
   test_environment->webkit_platform_support()->setGamepadData(pads);
 }
 
 }  // namespace webkit_support