<webview>: Partially migrate loadcommit event from content to chrome

content/renderer/browser_plugin/browser_plugin.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/browser_plugin/browser_plugin.h"
 
 #include "base/command_line.h"
 #include "base/json/json_string_value_serializer.h"
 #include "base/message_loop.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 398 matching lines @@
     return false;
   return damage_buffer_sequence_id_ == params.damage_buffer_sequence_id;
 }
 
 void BrowserPlugin::Attach(int guest_instance_id) {
   CHECK(guest_instance_id != browser_plugin::kInstanceIDNone);
   before_first_navigation_ = false;
   guest_instance_id_ = guest_instance_id;
   browser_plugin_manager()->AddBrowserPlugin(guest_instance_id, this);
 
+  std::map<std::string, base::Value*> props;
+  props[browser_plugin::kWindowID] =
+      new base::FundamentalValue(guest_instance_id);
+  TriggerEvent(browser_plugin::kEventInternalAttached, &props);
+
   BrowserPluginHostMsg_Attach_Params create_guest_params;
   create_guest_params.browser_plugin_instance_id = instance_id_;
   create_guest_params.focused = ShouldGuestBeFocused();
   create_guest_params.visible = visible_;
   create_guest_params.name = GetNameAttribute();
   create_guest_params.storage_partition_id = storage_partition_id_;
   create_guest_params.persist_storage = persist_storage_;
   create_guest_params.src = GetSrcAttribute();
   GetDamageBufferWithSizeParams(&create_guest_params.auto_size_params,
                                 &create_guest_params.resize_guest_params);
@@ skipping 136 matching lines @@
     int guest_instance_id,
     const BrowserPluginMsg_LoadCommit_Params& params) {
   // If the guest has just committed a new navigation then it is no longer
   // crashed.
   guest_crashed_ = false;
   if (params.is_top_level)
     UpdateDOMAttribute(browser_plugin::kAttributeSrc, params.url.spec());
 
   current_nav_entry_index_ = params.current_entry_index;
   nav_entry_count_ = params.entry_count;
-
-  std::map<std::string, base::Value*> props;
-  props[browser_plugin::kURL] = new base::StringValue(params.url.spec());
-  props[browser_plugin::kIsTopLevel] =
-      new base::FundamentalValue(params.is_top_level);
-  TriggerEvent(browser_plugin::kEventLoadCommit, &props);
 }
 
 void BrowserPlugin::OnLoadHandlerCalled(int guest_instance_id) {
   TriggerEvent(browser_plugin::kEventContentLoad, NULL);
 }
 
 void BrowserPlugin::OnLoadRedirect(int guest_instance_id,
                                    const GURL& old_url,
                                    const GURL& new_url,
                                    bool is_top_level) {
@@ skipping 1036 matching lines @@
     const WebKit::WebMouseEvent& event) {
   browser_plugin_manager()->Send(
       new BrowserPluginHostMsg_HandleInputEvent(render_view_routing_id_,
                                                 guest_instance_id_,
                                                 plugin_rect_,
                                                 &event));
   return true;
 }
 
 }  // namespace content