Simplify access to LegacyRenderWidgetHostHWND.

content/browser/accessibility/browser_accessibility_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/browser_accessibility_win.h"
 
 #include <UIAutomationClient.h>
 #include <UIAutomationCoreApi.h>
 
 #include "base/strings/string_number_conversions.h"
@@ skipping 482 matching lines @@
     return E_FAIL;
 
   if (!disp_parent)
     return E_INVALIDARG;
 
   IAccessible* parent_obj = GetParent()->ToBrowserAccessibilityWin();
   if (parent_obj == NULL) {
     // This happens if we're the root of the tree;
     // return the IAccessible for the window.
     parent_obj =
-         manager()->ToBrowserAccessibilityManagerWin()->parent_iaccessible();
+        manager()->ToBrowserAccessibilityManagerWin()->GetParentIAccessible();
     // |parent| can only be NULL if the manager was created before the parent
     // IAccessible was known and it wasn't subsequently set before a client
     // requested it. This has been fixed. |parent| may also be NULL during
     // destruction. Possible cases where this could occur include tabs being
     // dragged to a new window, etc.
     if (!parent_obj) {
       DVLOG(1) <<  "In Function: "
                << __FUNCTION__
                << ". Parent IAccessible interface is NULL. Returning failure";
       return E_FAIL;
@@ skipping 219 matching lines @@
   return S_OK;
 }
 
 STDMETHODIMP BrowserAccessibilityWin::get_windowHandle(HWND* window_handle) {
   if (!instance_active())
     return E_FAIL;
 
   if (!window_handle)
     return E_INVALIDARG;
 
-  *window_handle = manager()->ToBrowserAccessibilityManagerWin()->parent_hwnd();
+  *window_handle =
+      manager()->ToBrowserAccessibilityManagerWin()->GetParentHWND();
   if (!*window_handle)
     return E_FAIL;
 
   return S_OK;
 }
 
 STDMETHODIMP BrowserAccessibilityWin::get_indexInParent(LONG* index_in_parent) {
   if (!instance_active())
     return E_FAIL;
 
@@ skipping 235 matching lines @@
     LONG* x,
     LONG* y) {
   if (!instance_active())
     return E_FAIL;
 
   if (!x || !y)
     return E_INVALIDARG;
 
   if (coordinate_type == IA2_COORDTYPE_SCREEN_RELATIVE) {
     HWND parent_hwnd =
-        manager()->ToBrowserAccessibilityManagerWin()->parent_hwnd();
+        manager()->ToBrowserAccessibilityManagerWin()->GetParentHWND();
     if (!parent_hwnd)
       return E_FAIL;
     POINT top_left = {0, 0};
     ::ClientToScreen(parent_hwnd, &top_left);
     *x = GetLocation().x() + top_left.x;
     *y = GetLocation().y() + top_left.y;
   } else if (coordinate_type == IA2_COORDTYPE_PARENT_RELATIVE) {
     *x = GetLocation().x();
     *y = GetLocation().y();
     if (GetParent()) {
@@ skipping 2782 matching lines @@
   // The role should always be set.
   DCHECK(!role_name_.empty() || ia_role_);
 
   // If we didn't explicitly set the IAccessible2 role, make it the same
   // as the MSAA role.
   if (!ia2_role_)
     ia2_role_ = ia_role_;
 }
 
 }  // namespace content