Rename WebCore namespace to blink in Platform

Source/platform/Timer.cpp

 /*
  * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009 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
@@ skipping 19 matching lines @@
 #include "platform/PlatformThreadData.h"
 #include "platform/ThreadTimers.h"
 #include "wtf/CurrentTime.h"
 #include "wtf/HashSet.h"
 #include <limits.h>
 #include <math.h>
 #include <limits>
 
 using namespace std;
 
-namespace WebCore {
+namespace blink {
 
 class TimerHeapReference;
 
 // Timers are stored in a heap data structure, used to implement a priority queue.
 // This allows us to efficiently determine which timer needs to fire the soonest.
 // Then we set a single shared system timer to fire at that time.
 //
 // When a timer's "next fire time" changes, we need to move it around in the priority queue.
 static Vector<TimerBase*>& threadGlobalTimerHeap()
 {
@@ skipping 354 matching lines @@
 {
     setNextFireTime(m_unalignedNextFireTime);
 }
 
 double TimerBase::nextUnalignedFireInterval() const
 {
     ASSERT(isActive());
     return max(m_unalignedNextFireTime - monotonicallyIncreasingTime(), 0.0);
 }
 
-} // namespace WebCore
+} // namespace blink