[Local NTP] Implement style updates for Material Design

chrome/browser/search/local_ntp_source.cc

 // Copyright 2013 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/search/local_ntp_source.h"
 
 #include "base/json/json_string_value_serializer.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 41 matching lines @@
   const char* mime_type;
 } kResources[] = {
   { kLocalNTPFilename, IDR_LOCAL_NTP_HTML, "text/html" },
   { "local-ntp.js", IDR_LOCAL_NTP_JS, "application/javascript" },
   { kConfigDataFilename, kLocalResource, "application/javascript" },
   { "local-ntp.css", IDR_LOCAL_NTP_CSS, "text/css" },
   { "images/close_2.png", IDR_CLOSE_2, "image/png" },
   { "images/close_2_hover.png", IDR_CLOSE_2_H, "image/png" },
   { "images/close_2_active.png", IDR_CLOSE_2_P, "image/png" },
   { "images/close_2_white.png", IDR_CLOSE_2_MASK, "image/png" },
+  { "images/close_3_mask.png", IDR_CLOSE_3_MASK, "image/png" },
   { "images/google_logo.png", IDR_LOCAL_NTP_IMAGES_LOGO_PNG, "image/png" },
-  { "images/white_google_logo.png",
-    IDR_LOCAL_NTP_IMAGES_WHITE_LOGO_PNG, "image/png" },
+  { "images/ntp_default_favicon.png", IDR_NTP_DEFAULT_FAVICON, "image/png" },
 };
 
 // Strips any query parameters from the specified path.
 std::string StripParameters(const std::string& path) {
   return path.substr(0, path.find("?"));
 }
 
 bool DefaultSearchProviderIsGoogle(Profile* profile) {
   if (!profile)
     return false;
@@ skipping 171 matching lines @@
 void LocalNtpSource::SendResourceWithClass(
     int resource_id,
     const std::string& class_name,
     const content::URLDataSource::GotDataCallback& callback) {
   base::StringPiece resource_data =
       ResourceBundle::GetSharedInstance().GetRawDataResource(resource_id);
   std::string response(resource_data.as_string());
   ReplaceFirstSubstringAfterOffset(&response, 0, "{{CLASS}}", class_name);
   callback.Run(base::RefCountedString::TakeString(&response));
 }