Rename WebCore namespace to blink in Platform

Source/platform/animation/UnitBezierTest.cpp

 /*
  * Copyright (C) 2013 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 @@
  * (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 "platform/animation/UnitBezier.h"
 
 #include <gtest/gtest.h>
 
-using namespace WebCore;
+using namespace blink;
 
 namespace {
 
 TEST(UnitBezierTest, BasicUse)
 {
     UnitBezier bezier(0.5, 1.0, 0.5, 1.0);
     EXPECT_EQ(0.875, bezier.solve(0.5, 0.005));
 }
 
 TEST(UnitBezierTest, Overshoot)
@@ skipping 44 matching lines @@
 }
 
 TEST(UnitBezierTest, InputOutOfRangeDistinctEndpoints)
 {
     UnitBezier bezier(0.1, 0.2, 0.8, 0.8);
     EXPECT_EQ(-2.0, bezier.solve(-1.0, 0.005));
     EXPECT_EQ(2.0, bezier.solve(2.0, 0.005));
 }
 
 } // namespace