Index: cc/layer_tree_host_client.h |
diff --git a/cc/layer_tree_host_client.h b/cc/layer_tree_host_client.h |
index 25d93aef468f9166277809bcead82eaa383b4daa..f2b9a144ffa316d73426f76f22de46dddd2c5620 100644 |
--- a/cc/layer_tree_host_client.h |
+++ b/cc/layer_tree_host_client.h |
@@ -5,6 +5,7 @@ |
#ifndef CC_LAYER_TREE_HOST_CLIENT_H_ |
#define CC_LAYER_TREE_HOST_CLIENT_H_ |
+#include "base/memory/ref_counted.h" |
#include "base/memory/scoped_ptr.h" |
namespace gfx { |
@@ -12,6 +13,7 @@ class Vector2d; |
} |
namespace cc { |
+class ContextProvider; |
class InputHandler; |
class OutputSurface; |
@@ -34,6 +36,13 @@ public: |
// Used only in the single-threaded path. |
virtual void scheduleComposite() = 0; |
+ // These must always return a valid ContextProvider. But the provider does not need to be capable of creating contexts. |
+ virtual scoped_refptr<cc::ContextProvider> OffscreenContextProviderForMainThread() = 0; |
+ virtual scoped_refptr<cc::ContextProvider> OffscreenContextProviderForCompositorThread() = 0; |
+ |
+ // This hook is for testing. |
+ virtual void willRetryRecreateOutputSurface() {} |
+ |
protected: |
virtual ~LayerTreeHostClient() { } |
}; |