Fix cpplint errors in cc/(animation|input|layers|trees|test)/

cc/scheduler/texture_uploader_unittest.cc

 // Copyright 2012 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 "cc/scheduler/texture_uploader.h"
 
 #include "cc/base/util.h"
 #include "cc/resources/prioritized_resource.h"
 #include "cc/test/test_web_graphics_context_3d.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/khronos/GLES2/gl2.h"
 #include "third_party/khronos/GLES2/gl2ext.h"
 
-using namespace WebKit;
+using WebKit::WGC3Denum;
+using WebKit::WGC3Dint;
+using WebKit::WGC3Dsizei;
+using WebKit::WebGLId;
+using WebKit::WGC3Duint;
 
 namespace cc {
 namespace {
 
 class TestWebGraphicsContext3DTextureUpload : public TestWebGraphicsContext3D {
  public:
   TestWebGraphicsContext3DTextureUpload()
       : result_available_(0),
         unpack_alignment_(4) {}
 
@@ skipping 208 matching lines @@
   for (int i = 0; i < 86; ++i) {
     // Mark the beginning and end of each row, for the test.
     buffer[i * 1 * 82] = 0x1;
     buffer[(i + 1) * 82 - 1] = 0x2;
   }
   UploadTexture(uploader.get(), GL_LUMINANCE, gfx::Size(82, 86), buffer);
 }
 
 }  // namespace
 }  // namespace cc