Implement the CoreAnimation drawing model for plug-ins, sharing IPC and some rendering code with the GPU Plug-in. The drawing model negotiation is currently disabled so this should have no visible impact to plug-ins.

BUG=32012
TEST=make sure the pepper GPU plug-ins still work.
Review URL: http://codereview.chromium.org/673001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@41158 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 32 insertions, 1 deletions

diff --git a/chrome/plugin/webplugin_delegate_stub.h b/chrome/plugin/webplugin_delegate_stub.h
index 1bbd04d..64dea79d 100644
--- a/chrome/plugin/webplugin_delegate_stub.h
+++ b/chrome/plugin/webplugin_delegate_stub.h
@@ -33,7 +33,7 @@ class WebInputEvent;
 class WebPluginDelegateImpl;
 
 // Converts the IPC messages from WebPluginDelegateProxy into calls to the
-// actual WebPluginDelegate object.
+// actual WebPluginDelegateImpl object.
 class WebPluginDelegateStub : public IPC::Channel::Listener,
                               public IPC::Message::Sender,
                               public base::RefCounted<WebPluginDelegateStub> {
diff --git a/chrome/plugin/webplugin_proxy.cc b/chrome/plugin/webplugin_proxy.cc
index ffda5c1..e7826fd 100644
--- a/chrome/plugin/webplugin_proxy.cc
+++ b/chrome/plugin/webplugin_proxy.cc
@@ -576,6 +576,28 @@ void WebPluginProxy::SetDeferResourceLoading(unsigned long resource_id,
   Send(new PluginHostMsg_DeferResourceLoading(route_id_, resource_id, defer));
 }
 
+#if defined(OS_MACOSX)
+void WebPluginProxy::BindFakePluginWindowHandle() {
+  Send(new PluginHostMsg_BindFakePluginWindowHandle(route_id_));
+}
+
+void WebPluginProxy::AcceleratedFrameBuffersDidSwap(
+    gfx::PluginWindowHandle window) {
+  // TODO(pinkerton): Rename this message.
+  Send(new PluginHostMsg_GPUPluginBuffersSwapped(route_id_, window));
+}
+
+void WebPluginProxy::SetAcceleratedSurface(gfx::PluginWindowHandle window,
+    int32 width,
+    int32 height,
+    uint64 accelerated_surface_identifier) {
+  // TODO(pinkerton): Rename this message.
+  Send(new PluginHostMsg_GPUPluginSetIOSurface(route_id_, window, width,
+                                               height,
+                                               accelerated_surface_identifier));
+}
+#endif
+
 void WebPluginProxy::OnPaint(const gfx::Rect& damaged_rect) {
   child_process_logging::SetActiveURL(page_url_);
 
diff --git a/chrome/plugin/webplugin_proxy.h b/chrome/plugin/webplugin_proxy.h
index 0beb9cb..9329d6c 100644
--- a/chrome/plugin/webplugin_proxy.h
+++ b/chrome/plugin/webplugin_proxy.h
@@ -132,6 +132,15 @@ class WebPluginProxy : public webkit_glue::WebPlugin {
       webkit_glue::WebPluginResourceClient* resource_client);
   gfx::NativeViewId containing_window() { return containing_window_; }
 
+#if defined(OS_MACOSX)
+  virtual void BindFakePluginWindowHandle();
+  virtual void AcceleratedFrameBuffersDidSwap(gfx::PluginWindowHandle window);
+  virtual void SetAcceleratedSurface(gfx::PluginWindowHandle window,
+                                     int32 width,
+                                     int32 height,
+                                     uint64 accelerated_surface_identifier);
+#endif
+
  private:
   bool Send(IPC::Message* msg);