Very basic Android browser-side compositing support.

content/browser/renderer_host/render_view_host_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/renderer_host/render_view_host_impl.h"
 
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 1542 matching lines @@
 void RenderViewHostImpl::ForwardKeyboardEvent(
     const NativeWebKeyboardEvent& key_event) {
   if (ignore_input_events()) {
     if (key_event.type == WebInputEvent::RawKeyDown)
       delegate_->OnIgnoredUIEvent();
     return;
   }
   RenderWidgetHostImpl::ForwardKeyboardEvent(key_event);
 }
 
-#if defined(OS_MACOSX)
-void RenderViewHostImpl::DidSelectPopupMenuItem(int selected_index) {
-  Send(new ViewMsg_SelectPopupMenuItem(GetRoutingID(), selected_index));
+#if defined(OS_ANDROID)
+void RenderViewHostImpl::AttachLayer(WebKit::WebLayer* layer) {
+  delegate_->AttachLayer(layer);
 }
 
-void RenderViewHostImpl::DidCancelPopupMenu() {
-  Send(new ViewMsg_SelectPopupMenuItem(GetRoutingID(), -1));
+void RenderViewHostImpl::RemoveLayer(WebKit::WebLayer* layer) {
+  delegate_->RemoveLayer(layer);
 }
-#endif
-
-#if defined(OS_ANDROID)
 void RenderViewHostImpl::DidSelectPopupMenuItems(
     const std::vector<int>& selected_indices) {
   Send(new ViewMsg_SelectPopupMenuItems(GetRoutingID(), false,
                                         selected_indices));
 }
 
 void RenderViewHostImpl::DidCancelPopupMenu() {
   Send(new ViewMsg_SelectPopupMenuItems(GetRoutingID(), true,
                                         std::vector<int>()));
 }
 #endif
 
+#if defined(OS_MACOSX)
+void RenderViewHostImpl::DidSelectPopupMenuItem(int selected_index) {
+  Send(new ViewMsg_SelectPopupMenuItem(GetRoutingID(), selected_index));
+}
+
+void RenderViewHostImpl::DidCancelPopupMenu() {
+  Send(new ViewMsg_SelectPopupMenuItem(GetRoutingID(), -1));
+}
+#endif
+
 void RenderViewHostImpl::SendOrientationChangeEvent(int orientation) {
   Send(new ViewMsg_OrientationChangeEvent(GetRoutingID(), orientation));
 }
 
 void RenderViewHostImpl::ToggleSpeechInput() {
   Send(new InputTagSpeechMsg_ToggleSpeechInput(GetRoutingID()));
 }
 
 void RenderViewHostImpl::FilterURL(ChildProcessSecurityPolicyImpl* policy,
                                    int renderer_id,
@@ skipping 297 matching lines @@
   // can cause navigations to be ignored in OnMsgNavigate.
   is_waiting_for_beforeunload_ack_ = false;
   is_waiting_for_unload_ack_ = false;
 }
 
 void RenderViewHostImpl::ClearPowerSaveBlockers() {
   STLDeleteValues(&power_save_blockers_);
 }
 
 }  // namespace content