Fix message routing for BrowserPlugin in iframe

content/renderer/render_view_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/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 635 matching lines @@
       history_list_offset_(-1),
       history_list_length_(0),
       frames_in_progress_(0),
       target_url_status_(TARGET_NONE),
       uses_temporary_zoom_level_(false),
 #if defined(OS_ANDROID)
       top_controls_constraints_(cc::BOTH),
 #endif
       has_scrolled_focused_editable_node_into_rect_(false),
       speech_recognition_dispatcher_(NULL),
-      browser_plugin_manager_(NULL),
       devtools_agent_(NULL),
       mouse_lock_dispatcher_(NULL),
 #if defined(OS_ANDROID)
       expected_content_intent_id_(0),
 #endif
 #if defined(OS_WIN)
       focused_plugin_id_(-1),
 #endif
 #if defined(ENABLE_PLUGINS)
       plugin_find_handler_(NULL),
@@ skipping 1700 matching lines @@
 
   gfx::Size size = webview()->contentsPreferredMinimumSize();
   if (size == preferred_size_)
     return;
 
   preferred_size_ = size;
   Send(new ViewHostMsg_DidContentsPreferredSizeChange(routing_id_,
                                                       preferred_size_));
 }
 
-BrowserPluginManager* RenderViewImpl::GetBrowserPluginManager() {
-  if (!browser_plugin_manager_.get())
-    browser_plugin_manager_ = BrowserPluginManager::Create(this);
-  return browser_plugin_manager_.get();
-}
-
 void RenderViewImpl::didChangeScrollOffset(WebLocalFrame* frame) {
   StartNavStateSyncTimerIfNecessary();
 }
 
 void RenderViewImpl::SendFindReply(int request_id,
                                    int match_count,
                                    int ordinal,
                                    const WebRect& selection_rect,
                                    bool final_status_update) {
   Send(new ViewHostMsg_Find_Reply(routing_id_,
@@ skipping 1091 matching lines @@
 #endif
       (*plugin_it)->SetContentAreaFocus(enable);
     }
   }
   // Notify all Pepper plugins.
   for (PepperPluginSet::iterator i = active_pepper_instances_.begin();
        i != active_pepper_instances_.end(); ++i)
     (*i)->SetContentAreaFocus(enable);
 #endif
   // Notify all BrowserPlugins of the RenderView's focus state.
-  if (browser_plugin_manager_.get())
-    browser_plugin_manager_->UpdateFocusState();
+  BrowserPluginManager::Get()->UpdateFocusState();
 }
 
 void RenderViewImpl::OnImeSetComposition(
     const base::string16& text,
     const std::vector<blink::WebCompositionUnderline>& underlines,
     int selection_start,
     int selection_end) {
 #if defined(ENABLE_PLUGINS)
   if (focused_pepper_plugin_) {
     focused_pepper_plugin_->render_frame()->OnImeSetComposition(
@@ skipping 76 matching lines @@
 void RenderViewImpl::SetDeviceScaleFactor(float device_scale_factor) {
   RenderWidget::SetDeviceScaleFactor(device_scale_factor);
   if (webview()) {
     webview()->setDeviceScaleFactor(device_scale_factor);
     webview()->settings()->setPreferCompositingToLCDTextEnabled(
         PreferCompositingToLCDText(compositor_deps_, device_scale_factor_));
   }
   if (auto_resize_mode_)
     AutoResizeCompositor();
 
-  if (browser_plugin_manager_.get())
-    browser_plugin_manager_->UpdateDeviceScaleFactor();
+  BrowserPluginManager::Get()->UpdateDeviceScaleFactor();
 }
 
 bool RenderViewImpl::SetDeviceColorProfile(
     const std::vector<char>& profile) {
   bool changed = RenderWidget::SetDeviceColorProfile(profile);
   if (changed && webview()) {
     WebVector<char> colorProfile = profile;
     webview()->setDeviceColorProfile(colorProfile);
   }
   return changed;
@@ skipping 463 matching lines @@
 void RenderViewImpl::OnReleaseDisambiguationPopupBitmap(
     const cc::SharedBitmapId& id) {
   BitmapMap::iterator it = disambiguation_bitmaps_.find(id);
   DCHECK(it != disambiguation_bitmaps_.end());
   delete it->second;
   disambiguation_bitmaps_.erase(it);
 }
 
 void RenderViewImpl::DidCommitCompositorFrame() {
   RenderWidget::DidCommitCompositorFrame();
+  BrowserPluginManager::Get()->DidCommitCompositorFrame(GetRoutingID());
   FOR_EACH_OBSERVER(RenderViewObserver, observers_, DidCommitCompositorFrame());
 }
 
 void RenderViewImpl::SendUpdateFaviconURL(const std::vector<FaviconURL>& urls) {
   if (!urls.empty())
     Send(new ViewHostMsg_UpdateFaviconURL(routing_id_, urls));
 }
 
 void RenderViewImpl::DidStopLoadingIcons() {
   int icon_types = WebIconURL::TypeFavicon;
@@ skipping 14 matching lines @@
     std::vector<gfx::Size> sizes;
     ConvertToFaviconSizes(icon_urls[i].sizes(), &sizes);
     if (!url.isEmpty())
       urls.push_back(
           FaviconURL(url, ToFaviconType(icon_urls[i].iconType()), sizes));
   }
   SendUpdateFaviconURL(urls);
 }
 
 }  // namespace content