Move SharedBitmapManager implementation out of content/

content/browser/renderer_host/render_message_filter.h

Index: content/browser/renderer_host/render_message_filter.h
diff --git a/content/browser/renderer_host/render_message_filter.h b/content/browser/renderer_host/render_message_filter.h
index d025771ecb74307520c713d6e768af936eca15d1..55de0db1343c9b3b427f9e29ae62e626951245ca 100644
--- a/content/browser/renderer_host/render_message_filter.h
+++ b/content/browser/renderer_host/render_message_filter.h
@@ -20,8 +20,8 @@
 #include "base/strings/string16.h"
 #include "build/build_config.h"
 #include "cc/resources/shared_bitmap_manager.h"
+#include "components/display_compositor/host_shared_bitmap_manager.h"
 #include "content/common/cache_storage/cache_storage_types.h"
-#include "content/common/host_shared_bitmap_manager.h"
 #include "content/common/render_message_filter.mojom.h"
 #include "content/public/browser/browser_associated_interface.h"
 #include "content/public/browser/browser_message_filter.h"
@@ -120,9 +120,8 @@ class CONTENT_EXPORT RenderMessageFilter
   void CreateFullscreenWidget(
       int opener_id,
       const CreateFullscreenWidgetCallback& callback) override;
-  void AllocatedSharedBitmap(mojo::ScopedSharedBufferHandle buffer,
-                             const cc::SharedBitmapId& id) override;
-  void DeletedSharedBitmap(const cc::SharedBitmapId& id) override;
+  void GetSharedBitmapManager(
+      cc::mojom::SharedBitmapManagerAssociatedRequest request) override;
 
   // Message handlers called on the browser IO thread:
   void OnHasGpuProcess(IPC::Message* reply);
@@ -165,7 +164,7 @@ class CONTENT_EXPORT RenderMessageFilter
   // than we do.
   ResourceDispatcherHostImpl* resource_dispatcher_host_;
 
-  HostSharedBitmapManagerClient bitmap_manager_client_;
+  display_compositor::HostSharedBitmapManagerClient bitmap_manager_client_;
 
   // Contextual information to be used for requests created here.
   scoped_refptr<net::URLRequestContextGetter> request_context_;