Update includes to new header locations.

chrome/renderer/page_click_tracker.cc

 // Copyright (c) 2011 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/page_click_tracker.h"
 
 #include "chrome/common/render_messages.h"
 #include "chrome/renderer/page_click_listener.h"
 #include "content/public/renderer/render_view.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDOMMouseEvent.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputElement.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebString.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 
 using WebKit::WebDOMEvent;
 using WebKit::WebDOMMouseEvent;
 using WebKit::WebElement;
 using WebKit::WebFormControlElement;
 using WebKit::WebFrame;
 using WebKit::WebInputElement;
 using WebKit::WebInputEvent;
 using WebKit::WebMouseEvent;
@@ skipping 123 matching lines @@
   if (!DidSelectedTextFieldLoseFocus(newly_clicked_node))
     return;
 
   ObserverListBase<PageClickListener>::Iterator it(listeners_);
   PageClickListener* listener;
   while ((listener = it.GetNext()) != NULL) {
     if (listener->InputElementLostFocus())
       break;
   }
 }