Re-land: cc: Use worker context for one-copy tile initialization.

cc/test/test_in_process_context_provider.cc

 // Copyright 2013 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/test/test_in_process_context_provider.h"
 
 #include "base/lazy_instance.h"
 #include "cc/resources/platform_color.h"
 #include "gpu/GLES2/gl2extchromium.h"
 #include "gpu/command_buffer/client/gl_in_process_context.h"
@@ skipping 124 matching lines @@
 
 base::Lock* TestInProcessContextProvider::GetLock() {
   return &context_lock_;
 }
 
 ContextProvider::Capabilities
 TestInProcessContextProvider::ContextCapabilities() {
   ContextProvider::Capabilities capabilities;
   capabilities.gpu.image = true;
   capabilities.gpu.texture_rectangle = true;
+  capabilities.gpu.sync_query = true;
 
   switch (PlatformColor::Format()) {
     case PlatformColor::SOURCE_FORMAT_RGBA8:
       capabilities.gpu.texture_format_bgra8888 = false;
       break;
     case PlatformColor::SOURCE_FORMAT_BGRA8:
       capabilities.gpu.texture_format_bgra8888 = true;
       break;
   }
 
   return capabilities;
 }
 
 void TestInProcessContextProvider::VerifyContexts() {}
 
 void TestInProcessContextProvider::DeleteCachedResources() {
   if (gr_context_)
     gr_context_->freeGpuResources();
 }
 
 bool TestInProcessContextProvider::DestroyedOnMainThread() { return false; }
 
 void TestInProcessContextProvider::SetLostContextCallback(
     const LostContextCallback& lost_context_callback) {}
 
 void TestInProcessContextProvider::SetMemoryPolicyChangedCallback(
     const MemoryPolicyChangedCallback& memory_policy_changed_callback) {}
 
 }  // namespace cc