Update references to Blink's Platform API headers

chrome/renderer/chrome_content_renderer_client_unittest.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/renderer/chrome_content_renderer_client.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_builder.h"
 #include "chrome/common/extensions/extension_manifest_constants.h"
 #include "googleurl/src/gurl.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebString.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebVector.h"
+#include "third_party/WebKit/public/platform/WebString.h"
+#include "third_party/WebKit/public/platform/WebVector.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPluginParams.h"
 #include "webkit/plugins/webplugininfo.h"
 
 using WebKit::WebPluginParams;
 using WebKit::WebString;
 using WebKit::WebVector;
 using chrome::ChromeContentRendererClient;
 using webkit::WebPluginInfo;
 using webkit::WebPluginMimeType;
 
@@ skipping 256 matching lines @@
     EXPECT_FALSE(ChromeContentRendererClient::IsNaClAllowed(
         GURL(), GURL("http://example.evil.com/test.html"),
         kNaClRestricted,
         CreateHostedApp(kExtensionRestricted, kExtensionNotFromWebStore,
                         "http://example.com/"),
         &params));
   }
 }
 
 }  // namespace chrome