Added the selected text marker range to the dictionary for the selection change notification

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>
 #include <stddef.h>
 #include <stdint.h>
 
 #import "content/browser/accessibility/browser_accessibility_cocoa.h"
 
@@ skipping 173 matching lines @@
   BrowserAccessibility* start_object;
   BrowserAccessibility* end_object;
   int start_offset, end_offset;
   if (!GetTextMarkerRange(marker_range, &start_object, &start_offset,
                           &end_object, &end_offset)) {
     return nil;
   }
   DCHECK(start_object && end_object);
   DCHECK_GE(start_offset, 0);
   DCHECK_GE(end_offset, 0);
+  LOG(ERROR) << "GetTextRange at " << start_offset << ' ' << end_offset << ' ' << [[start_object->ToBrowserAccessibilityCocoa() role] UTF8String];

[dmazzoni, 2016/02/18 21:16:42]

nit: remove this before landing

 
   return base::SysUTF16ToNSString(BrowserAccessibilityManager::GetTextForRange(
       *start_object, start_offset, *end_object, end_offset));
 }
 
 // Returns an autoreleased copy of the AXNodeData's attribute.
 NSString* NSStringForStringAttribute(
     BrowserAccessibility* browserAccessibility,
     StringAttribute attribute) {
   return base::SysUTF8ToNSString(
@@ skipping 2207 matching lines @@
   if (!browserAccessibility_)
     return [super hash];
   return browserAccessibility_->GetId();
 }
 
 - (BOOL)accessibilityShouldUseUniqueId {
   return YES;
 }
 
 @end