Absolutify paths to platform/.

Source/core/page/UseCounter.cpp

 /*
  * Copyright (C) 2012 Google, Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "UseCounter.h"
 
 #include "DOMWindow.h"
 #include "Document.h"
-#include "HistogramSupport.h"
 #include "Page.h"
+#include "core/platform/HistogramSupport.h"
 
 namespace WebCore {
 
 UseCounter::UseCounter()
 {
 }
 
 UseCounter::~UseCounter()
 {
     // We always log PageDestruction so that we have a scale for the rest of the features.
@@ skipping 35 matching lines @@
     page->useCounter()->didObserve(feature);
 }
 
 void UseCounter::observe(DOMWindow* domWindow, Feature feature)
 {
     ASSERT(domWindow);
     observe(domWindow->document(), feature);
 }
 
 } // namespace WebCore