Implemented explicit resizing from guestview.

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/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 452 matching lines @@
   }
 
   BrowserPluginHostMsg_ResizeGuest_Params params;
   PopulateResizeGuestParameters(plugin_size(), &params);
   BrowserPluginManager::Get()->Send(new BrowserPluginHostMsg_ResizeGuest(
       render_view_routing_id_,
       browser_plugin_instance_id_,
       params));
 
   if (delegate_) {
-    delegate_->DidResizeElement(

[Fady Samuel, 2015/01/22 20:42:33]

Is this change necessary?

[paulmeyer, 2015/01/23 16:14:30]

It was done by 'git cl format'. I'll change it back.

-        gfx::Size(old_width, old_height), plugin_size());
+    delegate_->DidResizeElement(gfx::Size(old_width, old_height),
+                                plugin_size());
   }
 }
 
 void BrowserPlugin::PopulateResizeGuestParameters(
     const gfx::Size& view_size,
     BrowserPluginHostMsg_ResizeGuest_Params* params) {
   params->view_size = view_size;
   params->scale_factor = GetDeviceScaleFactor();
   if (last_device_scale_factor_ != params->scale_factor) {
     last_device_scale_factor_ = params->scale_factor;
@@ skipping 184 matching lines @@
     const blink::WebMouseEvent& event) {
   BrowserPluginManager::Get()->Send(
       new BrowserPluginHostMsg_HandleInputEvent(render_view_routing_id_,
                                                 browser_plugin_instance_id_,
                                                 plugin_rect_,
                                                 &event));
   return true;
 }
 
 }  // namespace content