cc: Route offscreen context creation for compositor to the browser.

cc/resource_provider.cc

 // Copyright 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 "cc/resource_provider.h"
 
 #include <limits.h>
 
 #include "base/debug/alias.h"
 #include "base/hash_tables.h"
 #include "base/stl_util.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
+#include "cc/ganesh_context_provider.h"
 #include "cc/gl_renderer.h" // For the GLC() macro.
 #include "cc/platform_color.h"
 #include "cc/texture_uploader.h"
 #include "cc/transferable_resource.h"
 #include "gpu/GLES2/gl2extchromium.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebGraphicsContext3D.h"
 #include "third_party/khronos/GLES2/gl2.h"
 #include "third_party/khronos/GLES2/gl2ext.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/vector2d.h"
@@ skipping 545 matching lines @@
 ResourceProvider::ResourceProvider(OutputSurface* context)
     : m_outputSurface(context)
     , m_nextId(1)
     , m_nextChild(1)
     , m_defaultResourceType(GLTexture)
     , m_useTextureStorageExt(false)
     , m_useTextureUsageHint(false)
     , m_useShallowFlush(false)
     , m_maxTextureSize(0)
     , m_bestTextureFormat(0)
+    , m_ganeshContextProvider(GaneshContextProvider::Create())
 {
 }
 
 bool ResourceProvider::initialize()
 {
     DCHECK(m_threadChecker.CalledOnValidThread());
     WebGraphicsContext3D* context3d = m_outputSurface->Context3D();
     if (!context3d) {
         m_maxTextureSize = INT_MAX / 2;
         m_bestTextureFormat = GL_RGBA;
@@ skipping 488 matching lines @@
 }
 
 void ResourceProvider::enableReadLockFences(ResourceProvider::ResourceId id, bool enable) {
     DCHECK(m_threadChecker.CalledOnValidThread());
     ResourceMap::iterator it = m_resources.find(id);
     CHECK(it != m_resources.end());
     Resource* resource = &it->second;
     resource->enableReadLockFences = enable;
 }
 
+void ResourceProvider::setGaneshContexts(WebKit::WebGraphicsContext3D* context3d, GrContext* grContext) {
+    m_ganeshContextProvider->set_contexts(context3d, grContext);
+}
+
 }  // namespace cc