Rename WebCore to blink in Modules

Source/modules/battery/NavigatorBattery.cpp

 // Copyright 2014 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 "config.h"
 #include "modules/battery/NavigatorBattery.h"
 
 #include "core/frame/LocalFrame.h"
 #include "modules/battery/BatteryManager.h"
 
-namespace WebCore {
+namespace blink {
 
 NavigatorBattery::NavigatorBattery()
 {
 }
 
 NavigatorBattery::~NavigatorBattery()
 {
 }
 
 ScriptPromise NavigatorBattery::getBattery(ScriptState* scriptState, Navigator& navigator)
@@ skipping 23 matching lines @@
     }
     return *supplement;
 }
 
 void NavigatorBattery::trace(Visitor* visitor)
 {
     visitor->trace(m_batteryManager);
     WillBeHeapSupplement<Navigator>::trace(visitor);
 }
 
-} // namespace WebCore
+} // namespace blink