reflow comments in core/input

third_party/WebKit/Source/core/input/TouchEventManager.h

 // 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.
 
 #ifndef TouchEventManager_h
 #define TouchEventManager_h
 
 #include "core/CoreExport.h"
 #include "core/events/PointerEventFactory.h"
 #include "platform/UserGestureIndicator.h"
@@ skipping 50 matching lines @@
 
   // Resets the internal state of this object.
   void clear();
 
   // Returns whether there is any touch on the screen.
   bool isAnyTouchActive() const;
 
   // Indicate that a touch scroll has started.
   void setTouchScrollStarted() { m_touchScrollStarted = true; }
 
-  // Invoked when a UserGestureIndicator corresponding to a touch event is utilized.
+  // Invoked when a UserGestureIndicator corresponding to a touch event is
+  // utilized.
   void userGestureUtilized() override;
 
  private:
   void updateTargetAndRegionMapsForTouchStarts(HeapVector<TouchInfo>&);
   void setAllPropertiesOfTouchInfos(HeapVector<TouchInfo>&);
 
   WebInputEventResult dispatchTouchEvents(const PlatformTouchEvent&,
                                           const HeapVector<TouchInfo>&,
                                           bool allTouchesReleased);
 
   // NOTE: If adding a new field to this class please ensure that it is
   // cleared in |TouchEventManager::clear()|.
 
   const Member<LocalFrame> m_frame;
 
   // The target of each active touch point indexed by the touch ID.
   using TouchTargetMap =
       HeapHashMap<unsigned,
                   Member<Node>,
                   DefaultHash<unsigned>::Hash,
                   WTF::UnsignedWithZeroKeyHashTraits<unsigned>>;
   TouchTargetMap m_targetForTouchID;
   using TouchRegionMap = HashMap<unsigned,
                                  String,
                                  DefaultHash<unsigned>::Hash,
                                  WTF::UnsignedWithZeroKeyHashTraits<unsigned>>;
   TouchRegionMap m_regionForTouchID;
 
-  // If set, the document of the active touch sequence. Unset if no touch sequence active.
+  // If set, the document of the active touch sequence. Unset if no touch
+  // sequence active.
   Member<Document> m_touchSequenceDocument;
 
   RefPtr<UserGestureToken> m_touchSequenceUserGestureToken;
   bool m_touchPressed;
   // True if a touch is active but scrolling/zooming has started.
   bool m_touchScrollStarted;
   // The touch event currently being handled or NoType if none.
   PlatformEvent::EventType m_currentEvent;
 };
 
 }  // namespace blink
 
 WTF_ALLOW_INIT_WITH_MEM_FUNCTIONS(blink::TouchEventManager::TouchInfo);
 
 #endif  // TouchEventManager_h