Use Blink accessibility enums in Chromium

content/browser/accessibility/browser_accessibility_manager_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_manager_android.h"
 
 #include <cmath>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
@@ skipping 59 matching lines @@
   if (obj.is_null())
     return;
 
   Java_BrowserAccessibilityManager_onNativeObjectDestroyed(env, obj.obj());
 }
 
 // static
 AccessibilityNodeData BrowserAccessibilityManagerAndroid::GetEmptyDocument() {
   AccessibilityNodeData empty_document;
   empty_document.id = 0;
-  empty_document.role = AccessibilityNodeData::ROLE_ROOT_WEB_AREA;
-  empty_document.state = 1 << AccessibilityNodeData::STATE_READONLY;
+  empty_document.role = WebKit::WebAXRoleRootWebArea;
+  empty_document.state = 1 << WebKit::WebAXStateReadonly;
   return empty_document;
 }
 
 void BrowserAccessibilityManagerAndroid::NotifyAccessibilityEvent(
-    int type,
+    WebKit::WebAXEvent event_type,
     BrowserAccessibility* node) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
   if (obj.is_null())
     return;
 
-  switch (type) {
-    case AccessibilityNotificationLoadComplete:
+  switch (event_type) {
+    case WebKit::WebAXEventLoadComplete:
       Java_BrowserAccessibilityManager_handlePageLoaded(
           env, obj.obj(), focus_->renderer_id());
       break;
-    case AccessibilityNotificationFocusChanged:
+    case WebKit::WebAXEventFocus:
       Java_BrowserAccessibilityManager_handleFocusChanged(
           env, obj.obj(), node->renderer_id());
       break;
-    case AccessibilityNotificationCheckStateChanged:
+    case WebKit::WebAXEventCheckedStateChanged:
       Java_BrowserAccessibilityManager_handleCheckStateChanged(
           env, obj.obj(), node->renderer_id());
       break;
-    case AccessibilityNotificationScrolledToAnchor:
+    case WebKit::WebAXEventScrolledToAnchor:
       Java_BrowserAccessibilityManager_handleScrolledToAnchor(
           env, obj.obj(), node->renderer_id());
       break;
-    case AccessibilityNotificationAlert:
+    case WebKit::WebAXEventAlert:
       // An alert is a special case of live region. Fall through to the
       // next case to handle it.
-    case AccessibilityNotificationObjectShow: {
+    case WebKit::WebAXEventShow: {
       // This event is fired when an object appears in a live region.
       // Speak its text.
       BrowserAccessibilityAndroid* android_node =
           static_cast<BrowserAccessibilityAndroid*>(node);
       Java_BrowserAccessibilityManager_announceLiveRegionText(
           env, obj.obj(),
           base::android::ConvertUTF16ToJavaString(
               env, android_node->GetText()).obj());
       break;
     }
-    case AccessibilityNotificationSelectedTextChanged:
+    case WebKit::WebAXEventSelectedTextChanged:
       Java_BrowserAccessibilityManager_handleTextSelectionChanged(
           env, obj.obj(), node->renderer_id());
       break;
-    case AccessibilityNotificationChildrenChanged:
-    case AccessibilityNotificationTextChanged:
-    case AccessibilityNotificationValueChanged:
+    case WebKit::WebAXEventChildrenChanged:
+    case WebKit::WebAXEventTextChanged:
+    case WebKit::WebAXEventValueChanged:
       if (node->IsEditableText()) {
         Java_BrowserAccessibilityManager_handleEditableTextChanged(
             env, obj.obj(), node->renderer_id());
       } else {
         Java_BrowserAccessibilityManager_handleContentChanged(
             env, obj.obj(), node->renderer_id());
       }
       break;
     default:
       // There are some notifications that aren't meaningful on Android.
@@ skipping 216 matching lines @@
 BrowserAccessibilityManagerAndroid::UseRootScrollOffsetsWhenComputingBounds() {
   // The Java layer handles the root scroll offset.
   return false;
 }
 
 bool RegisterBrowserAccessibilityManager(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content