reflow comments in web/tests

third_party/WebKit/Source/web/tests/RootScrollerTest.cpp

 // Copyright 2016 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 "core/frame/FrameHost.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/RootFrameViewport.h"
 #include "core/frame/TopControls.h"
 #include "core/html/HTMLFrameOwnerElement.h"
 #include "core/layout/LayoutBox.h"
@@ skipping 744 matching lines @@
 
     EXPECT_FALSE(
         childCompositor->rootContentLayer()->platformLayer()->masksToBounds());
     EXPECT_FALSE(
         childCompositor->rootGraphicsLayer()->platformLayer()->masksToBounds());
     EXPECT_FALSE(
         childCompositor->containerLayer()->platformLayer()->masksToBounds());
   }
 
   // Now reset the iframe's root scroller. Since the iframe itself is now the
-  // global root scroller we want it to behave as if it were the main frame, which
-  // means it should clip only on its root content layer.
+  // global root scroller we want it to behave as if it were the main frame,
+  // which means it should clip only on its root content layer.
   {
     iframe->contentDocument()->setRootScroller(nullptr, nonThrow);
     mainFrameView()->updateAllLifecyclePhases();
 
     ASSERT_EQ(iframe, mainController->effectiveRootScroller());
     ASSERT_EQ(iframe->contentDocument()->documentElement(),
               childController->effectiveRootScroller());
     ASSERT_EQ(iframe->contentDocument()->documentElement(),
               globalController.globalRootScroller());
 
@@ skipping 128 matching lines @@
     mainFrameView()->getRootFrameViewport()->serviceScrollAnimations(0);
 
     EXPECT_EQ(iframe->contentDocument()->documentElement(),
               effectiveRootScroller(iframe->contentDocument()));
   }
 }
 
 }  // namespace
 
 }  // namespace blink