Move chrome://media-internals to content. This allows us to hide implementation details from the pu…

chrome/browser/ui/webui/media/media_internals_handler.cc

Index: chrome/browser/ui/webui/media/media_internals_handler.cc
===================================================================
--- chrome/browser/ui/webui/media/media_internals_handler.cc	(revision 179909)
+++ chrome/browser/ui/webui/media/media_internals_handler.cc	(working copy)
@@ -1,45 +0,0 @@
-// 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/ui/webui/media/media_internals_handler.h"
-
-#include "base/bind.h"
-#include "base/bind_helpers.h"
-#include "base/values.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/ui/webui/media/media_internals_proxy.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_ui.h"
-
-using content::BrowserThread;
-
-MediaInternalsMessageHandler::MediaInternalsMessageHandler()
-    : proxy_(new MediaInternalsProxy()) {}
-
-MediaInternalsMessageHandler::~MediaInternalsMessageHandler() {
-  proxy_->Detach();
-}
-
-void MediaInternalsMessageHandler::RegisterMessages() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  proxy_->Attach(this);
-
-  web_ui()->RegisterMessageCallback("getEverything",
-      base::Bind(&MediaInternalsMessageHandler::OnGetEverything,
-                 base::Unretained(this)));
-}
-
-void MediaInternalsMessageHandler::OnGetEverything(const ListValue* list) {
-  proxy_->GetEverything();
-}
-
-void MediaInternalsMessageHandler::OnUpdate(const string16& update) {
-  // Don't try to execute JavaScript in a RenderView that no longer exists.
-  content::RenderViewHost* host =
-      web_ui()->GetWebContents()->GetRenderViewHost();
-  if (host)
-    host->ExecuteJavascriptInWebFrame(string16(), update);
-}