[chromium-reviews] Fix bug where right click in a text area selects empty space.

webkit/glue/context_menu_client_impl.cc

 // Copyright (c) 2006-2008 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.
 
 #include "config.h"
 
 #include "base/compiler_specific.h"
 
 MSVC_PUSH_WARNING_LEVEL(0);
 #include "ContextMenu.h"
@@ skipping 74 matching lines @@
   if (selection.isRange()) { 
     selected_frame->setSelectionGranularity(WebCore::WordGranularity);
   }
         
   if (selected_frame->shouldChangeSelection(selection))
     selected_frame->selection()->setSelection(selection);
        
   misspelled_word_string = CollapseWhitespace(
       webkit_glue::StringToStdWString(selected_frame->selectedText()),                  
                                       false);
-  
+
+  // If misspelled word is empty, then that portion should not be selected.
+  // Set the selection to that position only, and do not expand.
+  if (misspelled_word_string.empty()) {
+    selection = WebCore::Selection(pos);
+    selected_frame->selection()->setSelection(selection);
+  }
+
   return misspelled_word_string;
 }
 
 }  // namespace
 
 ContextMenuClientImpl::~ContextMenuClientImpl() {
 }
 
 void ContextMenuClientImpl::contextMenuDestroyed() {
   delete this;
@@ skipping 166 matching lines @@
 
 bool ContextMenuClientImpl::shouldIncludeInspectElementItem() {
     return false;  // TODO(jackson): Eventually include the inspector context menu item
 }
 
 #if defined(OS_MACOSX)
 void ContextMenuClientImpl::searchWithSpotlight() {
   // TODO(pinkerton): write this
 }
 #endif