blink: Enforce comment formatting (except in core/layout, for now)

third_party/WebKit/Source/core/inspector/InspectorWebPerfAgent.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/inspector/InspectorWebPerfAgent.h"
 
 #include "core/InstrumentingAgents.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/frame/DOMWindow.h"
@@ skipping 109 matching lines @@
   Location* culpritLocation = *frameContextLocations.begin();
   if (canAccessOrigin(observerFrame, culpritLocation->frame())) {
     // From accessible frames or same origin, return culprit location URL.
     return std::make_pair(kSameOriginAttribution,
                           culpritLocation->frame()->domWindow());
   }
   // For cross-origin, if the culprit is the descendant or ancestor of
   // observer then indicate the *closest* cross-origin frame between
   // the observer and the culprit, in the corresponding direction.
   if (culpritLocation->frame()->tree().isDescendantOf(observerFrame)) {
-    // If culprit is a descendant of the observer, then walk up the tree from culprit
-    // to observer, and report the *last* cross-origin (from observer) frame.
-    // If no intermediate cross-origin frame is found, then report the culprit directly.
+    // If the culprit is a descendant of the observer, then walk up the tree
+    // from culprit to observer, and report the *last* cross-origin (from
+    // observer) frame.  If no intermediate cross-origin frame is found, then
+    // report the culprit directly.
     Frame* lastCrossOriginFrame = culpritLocation->frame();
     for (Frame* frame = culpritLocation->frame(); frame != observerFrame;
          frame = frame->tree().parent()) {
       if (!canAccessOrigin(observerFrame, frame)) {
         lastCrossOriginFrame = frame;
       }
     }
     return std::make_pair(kDescendantAttribution,
                           lastCrossOriginFrame->domWindow());
   }
   if (observerFrame->tree().isDescendantOf(culpritLocation->frame())) {
     return std::make_pair(kAncestorAttribution, nullptr);
   }
   return std::make_pair(kCrossOriginAttribution, nullptr);
 }
 
 DEFINE_TRACE(InspectorWebPerfAgent) {
   visitor->trace(m_localFrame);
   visitor->trace(m_frameContextLocations);
 }
 
 }  // namespace blink