Fixed algorithms that compute bounding rectangles and word start offsets to take into account IA2 h…

content/browser/accessibility/browser_accessibility_win.h

 // 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.
 
 #ifndef CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_WIN_H_
 #define CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_WIN_H_
 
 #include <atlbase.h>
 #include <atlcom.h>
 #include <oleacc.h>
@@ skipping 695 matching lines @@
   // CComObjectRootEx methods.
   //
 
   // Called by BEGIN_COM_MAP() / END_COM_MAP().
   static CONTENT_EXPORT HRESULT WINAPI
   InternalQueryInterface(void* this_ptr,
                          const _ATL_INTMAP_ENTRY* entries,
                          REFIID iid,
                          void** object);
 
+  CONTENT_EXPORT base::string16 GetText() const override;
+
   // Accessors.
   int32_t ia_role() const { return win_attributes_->ia_role; }
   int32_t ia_state() const { return win_attributes_->ia_state; }
   const base::string16& role_name() const { return win_attributes_->role_name; }
   int32_t ia2_role() const { return win_attributes_->ia2_role; }
   int32_t ia2_state() const { return win_attributes_->ia2_state; }
   const std::vector<base::string16>& ia2_attributes() const {
     return win_attributes_->ia2_attributes;
   }
   base::string16 name() const { return win_attributes_->name; }
   base::string16 description() const { return win_attributes_->description; }
   base::string16 value() const { return win_attributes_->value; }
-  base::string16 hypertext() const { return win_attributes_->hypertext; }
   std::map<int32_t, int32_t>& hyperlink_offset_to_index() const {
     return win_attributes_->hyperlink_offset_to_index;
   }
   std::vector<int32_t>& hyperlinks() const {
     return win_attributes_->hyperlinks;
   }
 
  private:
   // Add one to the reference count and return the same object. Always
   // use this method when returning a BrowserAccessibilityWin object as
@@ skipping 184 matching lines @@
   // Give BrowserAccessibility::Create access to our constructor.
   friend class BrowserAccessibility;
   friend class BrowserAccessibilityRelation;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserAccessibilityWin);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_WIN_H_