Define the public interface for content browser RenderProcessHost. This interface is implemented by the RenderProcessHostImpl class which lives in content\browser\renderer_host\render_process_host_impl.cc/.h. The RenderProcessHostImpl class is a consolidation of the RenderProcessHost and BrowserRenderProcessHost classes.

The RenderProcessHost public interface was created from the now deleted RenderProcessHost class defined in content\browser\renderer_host\render_process_host.h. 
Additional methods have been added to the interface to ensure that it works correctly with the MockRenderProcessHost class used by unit tests. I had to implement a number of overrides in the MockRenderProcessHost  class to ensure that tests work correctly. This was because of assumptions in the tests that the MockRPH class was a real RPH which it was till now.

Added a TODO for the methods which could potentially be removed from this interface. Will revisit that in a subsequent CL.

BUG=98716
TEST=No change in functionality. Hopefully it all compiles and works.
Review URL: http://codereview.chromium.org/8515027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110615 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 1 deletions

diff --git a/content/browser/renderer_host/backing_store.h b/content/browser/renderer_host/backing_store.h
index ef4dd8e..d17a7b9 100644
--- a/content/browser/renderer_host/backing_store.h
+++ b/content/browser/renderer_host/backing_store.h
@@ -21,6 +21,10 @@ namespace gfx {
 class Rect;
 }
 
+namespace content {
+class RenderProcessHost;
+}
+
 namespace skia {
 class PlatformCanvas;
 }
@@ -47,7 +51,7 @@ class CONTENT_EXPORT BackingStore {
   // the time it returns, in which case it will set |scheduled_callback| to
   // true and will call |callback| when completed.
   virtual void PaintToBackingStore(
-      RenderProcessHost* process,
+      content::RenderProcessHost* process,
       TransportDIB::Id bitmap,
       const gfx::Rect& bitmap_rect,
       const std::vector<gfx::Rect>& copy_rects,