cc: Changes to use GL API for GpuMemoryBuffers

cc/resources/resource_provider.h

Index: cc/resources/resource_provider.h
diff --git a/cc/resources/resource_provider.h b/cc/resources/resource_provider.h
index 6f146d916ba64aa3a9cde12c015fece97e6b66a4..f298996241b103577ed10f75f2ae4ea5ce6d67e8 100644
--- a/cc/resources/resource_provider.h
+++ b/cc/resources/resource_provider.h
@@ -318,6 +318,9 @@ class CC_EXPORT ResourceProvider {
     offscreen_context_provider_ = offscreen_context_provider;
   }
 
+  // Sets if zero-copy GPU memory buffers should be used.
+  void SetUseGpuMemoryBuffers(bool use_gpu_memory_buffers);

[reveman, 2013/05/17 01:48:08]

You don't need this when exposing this using a new set of entry points.

[kaanb, 2013/05/17 21:27:36]

Done.

+
  private:
   struct Resource {
     Resource();
@@ -347,6 +350,7 @@ class CC_EXPORT ResourceProvider {
     GLenum format;
     // TODO(skyostil): Use a separate sampler object for filter state.
     GLenum filter;
+    unsigned image_id;
     ResourceType type;
   };
   typedef base::hash_map<ResourceId, Resource> ResourceMap;
@@ -406,6 +410,8 @@ class CC_EXPORT ResourceProvider {
 
   scoped_refptr<Fence> current_read_lock_fence_;
 
+  bool use_gpu_memory_buffers_;

[reveman, 2013/05/17 01:48:08]

remove this

[kaanb, 2013/05/17 21:27:36]

Done.

+
   DISALLOW_COPY_AND_ASSIGN(ResourceProvider);
 };