Make CEF compliant with Google/Chromium style (issue #473).

- Add a new check_style tool based on Google's cpplint that can be used to verify compliance of pending changes and specific files/directories.
- Update existing CEF source code to be compliant with the style requirements.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@463 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

tests/cefclient/client_popup_handler.cpp

@@ -2,29 +2,25 @@
 // reserved. Use of this source code is governed by a BSD-style license that
 // can be found in the LICENSE file.
 
-#include "client_popup_handler.h"
+#include "cefclient/client_popup_handler.h"
 #include "include/cef_frame.h"
-#include "util.h"
+#include "cefclient/util.h"
 
 ClientPopupHandler::ClientPopupHandler(CefRefPtr<CefBrowser> parentBrowser)
-  : m_ParentBrowser(parentBrowser)
-{
+  : m_ParentBrowser(parentBrowser) {
   ASSERT(m_ParentBrowser.get());
 }
 
-ClientPopupHandler::~ClientPopupHandler()
-{
+ClientPopupHandler::~ClientPopupHandler() {
 }
 
-
 bool ClientPopupHandler::OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
                                         CefRefPtr<CefFrame> frame,
                                         CefRefPtr<CefRequest> request,
                                         NavType navType,
-                                        bool isRedirect)
-{
+                                        bool isRedirect) {
   REQUIRE_UI_THREAD();
-    
+
   // Load the request in the parent browser window.
   m_ParentBrowser->GetMainFrame()->LoadRequest(request);
   browser->CloseBrowser();