Add initial GTK web accessibility framework (new with valgrind fix).

content/browser/accessibility/dump_accessibility_tree_helper_win.cc

 // Copyright (c) 2012 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 "content/browser/accessibility/dump_accessibility_tree_helper.h"
 
 #include <oleacc.h>
 
 #include <map>
 #include <string>
@@ skipping 179 matching lines @@
   IA2_STATE_MAP(IA2_STATE_SUPPORTS_AUTOCOMPLETION)
   IA2_STATE_MAP(IA2_STATE_TRANSIENT)
   // IA2_STATE_MAP(IA2_STATE_VERTICAL) // Untested.
 }
 
 string16 DumpAccessibilityTreeHelper::ToString(
     BrowserAccessibility* node, char* prefix) {
   if (role_string_map.empty())
     Initialize();
 
-  BrowserAccessibilityWin* acc_obj = node->toBrowserAccessibilityWin();
+  BrowserAccessibilityWin* acc_obj = node->ToBrowserAccessibilityWin();
   string16 state;
   std::map<int32, string16>::iterator it;
 
   // MSAA states:
   VARIANT variant_self;
   variant_self.vt = VT_I4;
   variant_self.lVal = CHILDID_SELF;
   VARIANT msaa_state_variant;
   HRESULT hresult = acc_obj->get_accState(variant_self, &msaa_state_variant);
   EXPECT_EQ(S_OK, hresult);
@@ skipping 27 matching lines @@
 
 const FilePath::StringType DumpAccessibilityTreeHelper::GetActualFileSuffix()
     const {
   return FILE_PATH_LITERAL("-actual-win.txt");
 }
 
 const FilePath::StringType DumpAccessibilityTreeHelper::GetExpectedFileSuffix()
     const {
   return FILE_PATH_LITERAL("-expected-win.txt");
 }