reflow comments in core/html/shadow

third_party/WebKit/Source/core/html/shadow/SliderThumbElement.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 149 matching lines @@
     LayoutUnit closestPosition(trackSize * closestRatio);
     const LayoutUnit snappingThreshold(5);
     if ((closestPosition - position).abs() <= snappingThreshold)
       value = closest;
   }
 
   String valueString = serializeForNumberType(value);
   if (valueString == input->value())
     return;
 
-  // FIXME: This is no longer being set from renderer. Consider updating the method name.
+  // FIXME: This is no longer being set from renderer. Consider updating the
+  // method name.
   input->setValueFromRenderer(valueString);
   if (layoutObject())
     layoutObject()->setNeedsLayoutAndFullPaintInvalidation(
         LayoutInvalidationReason::SliderValueChanged);
 }
 
 void SliderThumbElement::startDragging() {
   if (LocalFrame* frame = document().frame()) {
     frame->eventHandler().setCapturingMouseEventsNode(this);
     m_inDragMode = true;
@@ skipping 14 matching lines @@
     hostInput()->dispatchFormControlChangeEvent();
 }
 
 void SliderThumbElement::defaultEventHandler(Event* event) {
   if (!event->isMouseEvent()) {
     HTMLDivElement::defaultEventHandler(event);
     return;
   }
 
   // FIXME: Should handle this readonly/disabled check in more general way.
-  // Missing this kind of check is likely to occur elsewhere if adding it in each shadow element.
+  // Missing this kind of check is likely to occur elsewhere if adding it in
+  // each shadow element.
   HTMLInputElement* input = hostInput();
   if (!input || input->isDisabledOrReadOnly()) {
     stopDragging();
     HTMLDivElement::defaultEventHandler(event);
     return;
   }
 
   MouseEvent* mouseEvent = toMouseEvent(event);
   bool isLeftButton = mouseEvent->button() ==
                       static_cast<short>(WebPointerProperties::Button::Left);
@@ skipping 37 matching lines @@
 
 void SliderThumbElement::detachLayoutTree(const AttachContext& context) {
   if (m_inDragMode) {
     if (LocalFrame* frame = document().frame())
       frame->eventHandler().setCapturingMouseEventsNode(nullptr);
   }
   HTMLDivElement::detachLayoutTree(context);
 }
 
 HTMLInputElement* SliderThumbElement::hostInput() const {
-  // Only HTMLInputElement creates SliderThumbElement instances as its shadow nodes.
-  // So, ownerShadowHost() must be an HTMLInputElement.
+  // Only HTMLInputElement creates SliderThumbElement instances as its shadow
+  // nodes.  So, ownerShadowHost() must be an HTMLInputElement.
   return toHTMLInputElement(ownerShadowHost());
 }
 
 static const AtomicString& sliderThumbShadowPartId() {
   DEFINE_STATIC_LOCAL(const AtomicString, sliderThumb,
                       ("-webkit-slider-thumb"));
   return sliderThumb;
 }
 
 static const AtomicString& mediaSliderThumbShadowPartId() {
@@ skipping 76 matching lines @@
       m_slidingDirection = NoMove;
       m_touchStarted = true;
       thumb->setPositionFromPoint(touches->item(0)->absoluteLocation());
     } else if (m_touchStarted) {
       LayoutPoint currentPoint = touches->item(0)->absoluteLocation();
       if (m_slidingDirection ==
           NoMove) {  // Still needs to update the direction.
         m_slidingDirection = getDirection(currentPoint, m_startPoint);
       }
 
-      // m_slidingDirection has been updated, so check whether it's okay to slide again.
+      // m_slidingDirection has been updated, so check whether it's okay to
+      // slide again.
       if (canSlide()) {
         thumb->setPositionFromPoint(touches->item(0)->absoluteLocation());
         event->setDefaultHandled();
       }
     }
   }
 }
 
 SliderContainerElement::Direction SliderContainerElement::getDirection(
     LayoutPoint& point1,
@@ skipping 73 matching lines @@
   updateTouchEventHandlerRegistry();
   HTMLElement::didMoveToNewDocument(oldDocument);
 }
 
 void SliderContainerElement::removeAllEventListeners() {
   Node::removeAllEventListeners();
   m_hasTouchEventHandler = false;
 }
 
 }  // namespace blink