Implemented the reporting of text style and language information on Windows.

content/browser/accessibility/browser_accessibility_android.cc

 // Copyright 2013 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_android.h"
 
 #include "base/i18n/break_iterator.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ skipping 339 matching lines @@
       case ui::AX_ROLE_COMBO_BOX:
       case ui::AX_ROLE_POP_UP_BUTTON:
       case ui::AX_ROLE_TEXT_FIELD:
         return value;
     }
   }
 
   // For color wells, the color is stored in separate attributes.
   // Perhaps we could return color names in the future?
   if (GetRole() == ui::AX_ROLE_COLOR_WELL) {
-    int color = GetIntAttribute(ui::AX_ATTR_COLOR_VALUE);
-    int red = (color >> 16) & 0xFF;
-    int green = (color >> 8) & 0xFF;
-    int blue = color & 0xFF;
+    unsigned int color =
+        static_cast<unsigned int>(GetIntAttribute(ui::AX_ATTR_COLOR_VALUE));
+    unsigned int red, green, blue, alpha;
+    RGBAToColorValues(color, &red, &green, &blue, &alpha);
     return base::UTF8ToUTF16(
         base::StringPrintf("#%02X%02X%02X", red, green, blue));
   }
 
   base::string16 text = GetString16Attribute(ui::AX_ATTR_NAME);
   base::string16 description = GetString16Attribute(ui::AX_ATTR_DESCRIPTION);
   if (!description.empty()) {
     if (!text.empty())
       text += base::ASCIIToUTF16(" ");
     text += description;
@@ skipping 1005 matching lines @@
 int BrowserAccessibilityAndroid::CountChildrenWithRole(ui::AXRole role) const {
   int count = 0;
   for (uint32_t i = 0; i < PlatformChildCount(); i++) {
     if (PlatformGetChild(i)->GetRole() == role)
       count++;
   }
   return count;
 }
 
 }  // namespace content