Add setSelection function to automation API.

content/browser/accessibility/browser_accessibility_cocoa.mm

 // 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 <execinfo.h>
 
 #import "content/browser/accessibility/browser_accessibility_cocoa.h"
 
 #include <map>
 
@@ skipping 1921 matching lines @@
 
   if ([attribute isEqualToString:NSAccessibilityFocusedAttribute]) {
     BrowserAccessibilityManager* manager = browserAccessibility_->manager();
     NSNumber* focusedNumber = value;
     BOOL focused = [focusedNumber intValue];
     if (focused)
       manager->SetFocus(browserAccessibility_, true);
   }
   if ([attribute isEqualToString:NSAccessibilitySelectedTextRangeAttribute]) {
     NSRange range = [(NSValue*)value rangeValue];
-    [self delegate]->AccessibilitySetTextSelection(
-        browserAccessibility_->GetId(),
-        range.location, range.location + range.length);
+    [self delegate]->AccessibilitySetSelection(
+        browserAccessibility_->GetId(), range.location,
+        browserAccessibility_->GetId(), range.location + range.length);
   }
 }
 
 // Returns the deepest accessibility child that should not be ignored.
 // It is assumed that the hit test has been narrowed down to this object
 // or one of its children, so this will never return nil unless this
 // object is invalid.
 - (id)accessibilityHitTest:(NSPoint)point {
   if (!browserAccessibility_)
     return nil;
@@ skipping 30 matching lines @@
   if (!browserAccessibility_)
     return [super hash];
   return browserAccessibility_->GetId();
 }
 
 - (BOOL)accessibilityShouldUseUniqueId {
   return YES;
 }
 
 @end