WebLocalFrameImpl::selectWordAroundPosition should select a word before space.

Source/core/editing/FrameSelection.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple 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 166 matching lines @@
     bool isCaretBlinkingSuspended() const { return m_isCaretBlinkingSuspended; }
 
     // Focus
     void setFocused(bool);
     bool isFocused() const { return m_focused; }
     bool isFocusedAndActive() const;
     void pageActivationChanged();
 
     void updateSecureKeyboardEntryIfActive();
 
+    // Returnes true if a word is select.

[Yuta Kitamura, 2014/11/14 05:14:56]

Returnes -> Returns or Return
select -> selected

[yoichio, 2014/11/14 06:19:58]

Done.

+    bool selectWordAroundPosition(const VisiblePosition&);
+
 #ifndef NDEBUG
     void formatForDebugger(char* buffer, unsigned length) const;
     void showTreeForThis() const;
 #endif
 
     enum EndPointsAdjustmentMode { AdjustEndpointsAtBidiBoundary, DoNotAdjsutEndpoints };
     void setNonDirectionalSelectionIfNeeded(const VisibleSelection&, TextGranularity, EndPointsAdjustmentMode = DoNotAdjsutEndpoints);
     void setFocusedNodeIfNeeded();
     void notifyRendererOfSelectionChange(EUserTriggered);
 
@@ skipping 111 matching lines @@
 }
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showTree(const blink::FrameSelection&);
 void showTree(const blink::FrameSelection*);
 #endif
 
 #endif // FrameSelection_h