Blink: Replace all "plug-in" with "plugin".

Source/web/WebViewImpl.cpp

 /*
  * Copyright (C) 2011, 2012 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.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 1034 matching lines @@
 
     if (!focusedFrame || !focusedFrame->isLocalFrame())
         return false;
 
     LocalFrame* frame = toLocalFrame(focusedFrame.get());
 
     PlatformKeyboardEventBuilder evt(event);
 
     if (frame->eventHandler().keyEvent(evt)) {
         if (WebInputEvent::RawKeyDown == event.type) {
-            // Suppress the next keypress event unless the focused node is a plug-in node.
+            // Suppress the next keypress event unless the focused node is a plugin node.
             // (Flash needs these keypress events to handle non-US keyboards.)
             Element* element = focusedElement();
             if (!element || !element->layoutObject() || !element->layoutObject()->isEmbeddedObject())
                 m_suppressNextKeypressEvent = true;
         }
         return true;
     }
 
 #if !OS(MACOSX)
     const WebInputEvent::Type contextMenuTriggeringEventType =
@@ skipping 3625 matching lines @@
     return mainFrameImpl()->frameView()->layoutSize().width() == m_size.width
         || (constraints.minimumScale == constraints.maximumScale && constraints.minimumScale != -1);
 }
 
 void WebViewImpl::forceNextWebGLContextCreationToFail()
 {
     WebGLRenderingContext::forceNextWebGLContextCreationToFail();
 }
 
 } // namespace blink