Update these includes to use the new header locations

webkit/tools/test_shell/test_shell_devtools_callargs.h

 // Copyright (c) 2010 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.
 
 #ifndef WEBKIT_TOOLS_TEST_SHELL_TEST_SHELL_DEVTOOLS_CALLARGS_H_
 #define WEBKIT_TOOLS_TEST_SHELL_TEST_SHELL_DEVTOOLS_CALLARGS_H_
 
 #include "base/basictypes.h"
 
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebString.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
 
 class TestShellDevToolsCallArgs {
  public:
   explicit TestShellDevToolsCallArgs(const WebKit::WebString& data);
 
   TestShellDevToolsCallArgs(const TestShellDevToolsCallArgs& args);
 
   ~TestShellDevToolsCallArgs();
 
   static int calls_count() { return calls_count_; }
 
   WebKit::WebString data_;
 
  private:
   static int calls_count_;
 };
 
 #endif  // WEBKIT_TOOLS_TEST_SHELL_TEST_SHELL_DEVTOOLS_CALLARGS_H_