reflow comments in modules/[fetch,indexeddb]

third_party/WebKit/Source/modules/gamepad/NavigatorGamepad.cpp

 /*
  * Copyright (C) 2011, 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:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 107 matching lines @@
   }
   return false;
 }
 
 void NavigatorGamepad::didUpdateData() {
   // We should stop listening once we detached.
   Document* document = static_cast<Document*>(getExecutionContext());
   DCHECK(document->frame());
   DCHECK(document->frame()->domWindow());
 
-  // We register to the dispatcher before sampling gamepads so we need to check if we actually have an event listener.
+  // We register to the dispatcher before sampling gamepads so we need to check
+  // if we actually have an event listener.
   if (!m_hasEventListener)
     return;
 
   if (document->activeDOMObjectsAreStopped() ||
       document->activeDOMObjectsAreSuspended())
     return;
 
   const GamepadDispatcher::ConnectionChange& change =
       GamepadDispatcher::instance().latestConnectionChange();
 
@@ skipping 99 matching lines @@
   // Inform the embedder whether it needs to provide gamepad data for us.
   bool visible = page()->isPageVisible();
   if (visible && (m_hasEventListener || m_gamepads))
     startUpdatingIfAttached();
   else
     stopUpdating();
 
   if (!visible || !m_hasEventListener)
     return;
 
-  // Tell the page what has changed. m_gamepads contains the state before we became hidden.
-  // We create a new snapshot and compare them.
+  // Tell the page what has changed. m_gamepads contains the state before we
+  // became hidden.  We create a new snapshot and compare them.
   GamepadList* oldGamepads = m_gamepads.release();
   gamepads();
   GamepadList* newGamepads = m_gamepads.get();
   DCHECK(newGamepads);
 
   for (unsigned i = 0; i < WebGamepads::itemsLengthCap; ++i) {
     Gamepad* oldGamepad = oldGamepads ? oldGamepads->item(i) : 0;
     Gamepad* newGamepad = newGamepads->item(i);
     bool oldWasConnected = oldGamepad && oldGamepad->connected();
     bool newIsConnected = newGamepad && newGamepad->connected();
     bool connectedGamepadChanged = oldWasConnected && newIsConnected &&
                                    oldGamepad->id() != newGamepad->id();
     if (connectedGamepadChanged || (oldWasConnected && !newIsConnected)) {
       oldGamepad->setConnected(false);
       m_pendingEvents.append(oldGamepad);
     }
     if (connectedGamepadChanged || (!oldWasConnected && newIsConnected)) {
       m_pendingEvents.append(newGamepad);
     }
   }
 
   if (!m_pendingEvents.isEmpty())
     m_dispatchOneEventRunner->runAsync();
 }
 
 }  // namespace blink