Convert BrowserPlugin to render using cc::Surfaces.

content/renderer/browser_plugin/browser_plugin.cc

 // Copyright 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/renderer/browser_plugin/browser_plugin.h"
 
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/thread_task_runner_handle.h"
+#include "cc/surfaces/surface.h"
 #include "content/common/browser_plugin/browser_plugin_constants.h"
 #include "content/common/browser_plugin/browser_plugin_messages.h"
 #include "content/common/view_messages.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/renderer/browser_plugin_delegate.h"
 #include "content/public/renderer/content_renderer_client.h"
 #include "content/renderer/browser_plugin/browser_plugin_manager.h"
 #include "content/renderer/child_frame_compositing_helper.h"
 #include "content/renderer/cursor_utils.h"
@@ skipping 72 matching lines @@
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_AdvanceFocus, OnAdvanceFocus)
     IPC_MESSAGE_HANDLER_GENERIC(BrowserPluginMsg_CompositorFrameSwapped,
                                 OnCompositorFrameSwapped(message))
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_GuestGone, OnGuestGone)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_SetContentsOpaque, OnSetContentsOpaque)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_SetCursor, OnSetCursor)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_SetMouseLock, OnSetMouseLock)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_SetTooltipText, OnSetTooltipText)
     IPC_MESSAGE_HANDLER(BrowserPluginMsg_ShouldAcceptTouchEvents,
                         OnShouldAcceptTouchEvents)
+    IPC_MESSAGE_HANDLER(BrowserPluginMsg_SetChildFrameSurface,
+                        OnSetChildFrameSurface)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
+void BrowserPlugin::OnSetChildFrameSurface(
+    int browser_plugin_instance_id,
+    const cc::SurfaceId& surface_id,
+    const gfx::Size& frame_size,
+    float scale_factor,
+    const cc::SurfaceSequence& sequence) {
+  if (!attached())
+    return;
+
+  EnableCompositing(true);
+  DCHECK(compositing_helper_.get());
+
+  compositing_helper_->OnSetSurface(surface_id, frame_size, scale_factor,
+                                    sequence);
+  BrowserPluginManager::Get()->Send(new BrowserPluginHostMsg_SatisfySequence(
+      render_frame_routing_id_, browser_plugin_instance_id_, sequence));
+}
+
 void BrowserPlugin::UpdateDOMAttribute(const std::string& attribute_name,
                                        const base::string16& attribute_value) {
   if (!container())
     return;
 
   blink::WebElement element = container()->element();
   blink::WebString web_attribute_name =
       blink::WebString::fromUTF8(attribute_name);
   element.setAttribute(web_attribute_name, attribute_value);
 }
@@ skipping 491 matching lines @@
 bool BrowserPlugin::HandleMouseLockedInputEvent(
     const blink::WebMouseEvent& event) {
   BrowserPluginManager::Get()->Send(
       new BrowserPluginHostMsg_HandleInputEvent(browser_plugin_instance_id_,
                                                 view_rect_,
                                                 &event));
   return true;
 }
 
 }  // namespace content