Migrate DevToolsWindow from specific to opaque frontend host messages

chrome/browser/devtools/devtools_window.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 "chrome/browser/devtools/devtools_window.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/json/json_writer.h"
@@ skipping 569 matching lines @@
   registrar_.Add(this, chrome::NOTIFICATION_TAB_CLOSING, nav_controller_source);
   registrar_.Add(
       this, chrome::NOTIFICATION_BROWSER_THEME_CHANGED,
       content::Source<ThemeService>(
           ThemeServiceFactory::GetForProfile(profile_)));
 
   // There is no inspected_rvh in case of shared workers.
   if (inspected_rvh)
     inspected_contents_observer_.reset(new InspectedWebContentsObserver(
         content::WebContents::FromRenderViewHost(inspected_rvh)));
+
+  embedder_message_dispatcher_.reset(
+      new DevToolsEmbedderMessageDispatcher(this));
 }
 
 // static
 DevToolsWindow* DevToolsWindow::Create(
     Profile* profile,
     const GURL& frontend_url,
     content::RenderViewHost* inspected_rvh,
     DevToolsDockSide dock_side,
     bool shared_worker_frontend,
     bool external_frontend) {
@@ skipping 225 matching lines @@
 }
 
 void DevToolsWindow::WebContentsFocused(content::WebContents* contents) {
   Browser* inspected_browser = NULL;
   int inspected_tab_index = -1;
   if (IsDocked() && FindInspectedBrowserAndTabIndex(&inspected_browser,
                                                     &inspected_tab_index))
     inspected_browser->window()->WebContentsFocused(contents);
 }
 
+void DevToolsWindow::DispatchOnEmbedder(const std::string& message) {
+  embedder_message_dispatcher_->Dispatch(message);
+}
+
 void DevToolsWindow::ActivateWindow() {
   if (IsDocked() && GetInspectedBrowserWindow())
     web_contents_->GetView()->Focus();
   else if (!IsDocked() && !browser_->window()->IsActive())
     browser_->window()->Activate();
 }
 
-void DevToolsWindow::ChangeAttachedWindowHeight(unsigned height) {
-  NOTREACHED();  // TODO(dgozman): This is not used anymore, remove.
-}
-
 void DevToolsWindow::CloseWindow() {
   DCHECK(IsDocked());
   content::DevToolsManager::GetInstance()->ClientHostClosing(
       frontend_host_.get());
   Hide();
 }
 
 void DevToolsWindow::MoveWindow(int x, int y) {
   if (!IsDocked()) {
     gfx::Rect bounds = browser_->window()->GetBounds();
@@ skipping 469 matching lines @@
 
 void DevToolsWindow::Restore() {
   if (dock_side_ == DEVTOOLS_DOCK_SIDE_MINIMIZED)
     SetDockSide(SideToString(dock_side_before_minimized_));
 }
 
 content::WebContents* DevToolsWindow::GetInspectedWebContents() {
   return inspected_contents_observer_ ?
       inspected_contents_observer_->web_contents() : NULL;
 }