Add more fine-grained accessibility modes.

content/browser/accessibility/dump_accessibility_events_browsertest.cc

 // Copyright (c) 2014 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 <stddef.h>
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 73 matching lines @@
   // Save a copy of the accessibility tree (as a text dump); we'll
   // log this for the user later if the test fails.
   initial_tree_ = DumpUnfilteredAccessibilityTreeAsString();
 
   // Create a waiter that waits for any one accessibility event.
   // This will ensure that after calling the go() function, we
   // block until we've received an accessibility event generated as
   // a result of this function.
   std::unique_ptr<AccessibilityNotificationWaiter> waiter;
   waiter.reset(new AccessibilityNotificationWaiter(
-      shell()->web_contents(), AccessibilityModeComplete, ui::AX_EVENT_NONE));
+      shell()->web_contents(), ACCESSIBILITY_MODE_COMPLETE, ui::AX_EVENT_NONE));
 
   web_contents->GetMainFrame()->ExecuteJavaScriptForTests(
       base::ASCIIToUTF16("go()"));
 
   // Wait for at least one accessibility event generated in response to
   // that function.
   waiter->WaitForNotification();
 
   // More than one accessibility event could have been generated.
   // To make sure we've received all accessibility events, add a
   // sentinel by calling AccessibilityHitTest and waiting for a HOVER
   // event in response.
-  waiter.reset(new AccessibilityNotificationWaiter(
-      shell()->web_contents(), AccessibilityModeComplete, ui::AX_EVENT_HOVER));
+  waiter.reset(new AccessibilityNotificationWaiter(shell()->web_contents(),
+                                                   ACCESSIBILITY_MODE_COMPLETE,
+                                                   ui::AX_EVENT_HOVER));
   BrowserAccessibilityManager* manager =
       web_contents->GetRootBrowserAccessibilityManager();
   manager->HitTest(gfx::Point(0, 0));
   waiter->WaitForNotification();
 
   // Save a copy of the final accessibility tree (as a text dump); we'll
   // log this for the user later if the test fails.
   final_tree_ = DumpUnfilteredAccessibilityTreeAsString();
 
   // Dump the event logs, running them through any filters specified
@@ skipping 208 matching lines @@
 }
 
 IN_PROC_BROWSER_TEST_F(DumpAccessibilityEventsTest,
                        AccessibilityEventsTextChanged) {
   RunEventTest(FILE_PATH_LITERAL("text-changed.html"));
 }
 
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)
 
 }  // namespace content