Remove config.h inclusion from third_party/WebKit/Source/core/layout/.

third_party/WebKit/Source/core/layout/LayoutThemeTest.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 "core/layout/LayoutTheme.h"
 
 #include "core/dom/NodeComputedStyle.h"
 #include "core/frame/FrameView.h"
 #include "core/html/HTMLDocument.h"
 #include "core/html/HTMLElement.h"
 #include "core/page/FocusController.h"
 #include "core/page/Page.h"
 #include "core/style/ComputedStyle.h"
 #include "core/testing/DummyPageHolder.h"
@@ skipping 115 matching lines @@
 
     for (const auto& testcase : tests) {
         RuntimeEnabledFeatures::setNewMediaPlaybackUiEnabled(testcase.newUi);
         EXPECT_EQ(testcase.expectedResult,
             LayoutTheme::theme().formatMediaControlsCurrentTime(testcase.time, testcase.duration));
     }
     RuntimeEnabledFeatures::setNewMediaPlaybackUiEnabled(newUi);
 }
 
 } // namespace blink