Move core pieces of browser\renderer_host to src\content.

chrome/browser/renderer_host/accelerated_surface_container_manager_mac.h

Index: chrome/browser/renderer_host/accelerated_surface_container_manager_mac.h
===================================================================
--- chrome/browser/renderer_host/accelerated_surface_container_manager_mac.h	(revision 75488)
+++ chrome/browser/renderer_host/accelerated_surface_container_manager_mac.h	(working copy)
@@ -6,120 +6,7 @@
 #define CHROME_BROWSER_RENDERER_HOST_GPU_PLUGIN_CONTAINER_MANAGER_MAC_H_
 #pragma once
 
-#include <OpenGL/OpenGL.h>
-#include <map>
+// TODO(jam): remove this file when all files have been converted.
+#include "content/browser/renderer_host/accelerated_surface_container_manager_mac.h"
 
-#include "app/surface/transport_dib.h"
-#include "base/basictypes.h"
-#include "base/synchronization/lock.h"
-#include "ui/gfx/native_widget_types.h"
-
-namespace webkit {
-namespace npapi {
-struct WebPluginGeometry;
-}
-}
-
-class AcceleratedSurfaceContainerMac;
-
-// Helper class that manages the backing store and on-screen rendering
-// of instances of the GPU plugin on the Mac.
-class AcceleratedSurfaceContainerManagerMac {
- public:
-  AcceleratedSurfaceContainerManagerMac();
-
-  // Allocates a new "fake" PluginWindowHandle, which is used as the
-  // key for the other operations.
-  gfx::PluginWindowHandle AllocateFakePluginWindowHandle(bool opaque,
-                                                         bool root);
-
-  // Destroys a fake PluginWindowHandle and associated storage.
-  void DestroyFakePluginWindowHandle(gfx::PluginWindowHandle id);
-
-  // Indicates whether the given PluginWindowHandle is "root", which
-  // means that we are using accelerated compositing and that this one
-  // contains the compositor's output.
-  bool IsRootContainer(gfx::PluginWindowHandle id) const;
-
-  // Returns the handle of the compositor surface, or kNullPluginWindow if no
-  // compositor surface is active.
-  gfx::PluginWindowHandle root_container_handle() const {
-    return root_container_handle_;
-  }
-
-  // Informs the manager if gpu rendering is active.
-  void set_gpu_rendering_active(bool active);
-
-  // Sets the size and backing store of the plugin instance.  There are two
-  // versions: the IOSurface version is used on systems where the IOSurface
-  // API is supported (Mac OS X 10.6 and later); the TransportDIB is used on
-  // Mac OS X 10.5 and earlier.
-  void SetSizeAndIOSurface(gfx::PluginWindowHandle id,
-                           int32 width,
-                           int32 height,
-                           uint64 io_surface_identifier);
-  void SetSizeAndTransportDIB(gfx::PluginWindowHandle id,
-                              int32 width,
-                              int32 height,
-                              TransportDIB::Handle transport_dib);
-
-  // Takes an update from WebKit about a plugin's position and size and moves
-  // the plugin accordingly.
-  void SetPluginContainerGeometry(
-      const webkit::npapi::WebPluginGeometry& move);
-
-  // Draws the plugin container associated with the given id into the given
-  // OpenGL context, which must already be current.
-  void Draw(CGLContextObj context, gfx::PluginWindowHandle id);
-
-  // Causes the next Draw call on each container to trigger a texture upload.
-  // Should be called any time the drawing context has changed.
-  void ForceTextureReload();
-
-  // Notifies a surface that it has been painted to.
-  void SetSurfaceWasPaintedTo(gfx::PluginWindowHandle id, uint64 surface_id);
-
-  // Notifies the root container that its surface is invalid.
-  void SetRootSurfaceInvalid();
-
-  // Returns if a given surface should be shown.
-  bool SurfaceShouldBeVisible(gfx::PluginWindowHandle id) const;
- private:
-  uint32 current_id_;
-
-  // Maps a "fake" plugin window handle to the corresponding container.
-  AcceleratedSurfaceContainerMac*
-      MapIDToContainer(gfx::PluginWindowHandle id) const;
-
-  // A map that associates plugin window handles with their containers.
-  typedef std::map<gfx::PluginWindowHandle, AcceleratedSurfaceContainerMac*>
-      PluginWindowToContainerMap;
-  PluginWindowToContainerMap plugin_window_to_container_map_;
-
-  // The "root" container, which is only used to draw the output of
-  // the accelerated compositor if it is active. Currently,
-  // accelerated plugins (Core Animation and Pepper 3D) are drawn on
-  // top of the page's contents rather than transformed and composited
-  // with the rest of the page. At some point we would like them to be
-  // treated uniformly with other page elements; when this is done,
-  // the separate treatment of the root container can go away because
-  // there will only be one container active when the accelerated
-  // compositor is active.
-  AcceleratedSurfaceContainerMac* root_container_;
-  gfx::PluginWindowHandle root_container_handle_;
-
-  // True if gpu rendering is active. The root container is created on demand
-  // and destroyed only when a renderer process exits. When the compositor was
-  // created, this is set to |false| while the compositor is not needed.
-  bool gpu_rendering_active_;
-
-  // Both |plugin_window_to_container_map_| and the
-  // AcceleratedSurfaceContainerMac in it are not threadsafe, but accessed from
-  // multiple threads. All these accesses are guarded by this lock.
-  mutable base::Lock lock_;
-
-  DISALLOW_COPY_AND_ASSIGN(AcceleratedSurfaceContainerManagerMac);
-};
-
 #endif  // CHROME_BROWSER_RENDERER_HOST_GPU_PLUGIN_CONTAINER_MANAGER_MAC_H_
-