Scope and clean up uses of AccessibilityMode.

content/common/accessibility_mode_enums.h

Index: content/common/accessibility_mode_enums.h
diff --git a/content/common/accessibility_mode_enums.h b/content/common/accessibility_mode_enums.h
deleted file mode 100644
index 46f8b4bb1eddcf1258f0423165f7e3d8c353cb5d..0000000000000000000000000000000000000000
--- a/content/common/accessibility_mode_enums.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright 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.
-
-#ifndef CONTENT_COMMON_ACCESSIBILITY_MODE_ENUMS_H_
-#define CONTENT_COMMON_ACCESSIBILITY_MODE_ENUMS_H_
-
-// Note: keep enums in content/browser/resources/accessibility/accessibility.js
-// in sync with these two enums.
-enum AccessibilityModeFlag {
-  // Native accessibility APIs, specific to each platform, are enabled.
-  // When this flag is set that indicates the presence of a third-party
-  // client accessing Chrome via accessibility APIs. However, unless one
-  // of the flags below is set, the contents of web pages will not be
-  // accessible.
-  ACCESSIBILITY_MODE_FLAG_NATIVE_APIS = 1 << 0,
-
-  // The renderer process will generate an accessibility tree containing
-  // basic information about all nodes, including role, name, value,
-  // state, and location. This is the minimum flag required in order for
-  // web contents to be accessible, and the remaining flags are meaningless
-  // unless this one is set.
-  //
-  // Note that sometimes this flag will be set when
-  // ACCESSIBILITY_MODE_FLAG_NATIVE_APIS is not, when the content layer embedder
-  // is providing accessibility support via some other mechanism other than
-  // what's implemented in content/browser.
-  ACCESSIBILITY_MODE_FLAG_WEB_CONTENTS = 1 << 1,
-
-  // The accessibility tree will contain inline text boxes, which are
-  // necessary to expose information about line breaks and word boundaries.
-  // Without this flag, you can retrieve the plaintext value of a text field
-  // but not the information about how it's broken down into lines.
-  //
-  // Note that when this flag is off it's still possible to request inline
-  // text boxes for a specific node on-demand, asynchronously.
-  ACCESSIBILITY_MODE_FLAG_INLINE_TEXT_BOXES = 1 << 2,
-
-  // The accessibility tree will contain extra accessibility
-  // attributes typically only needed by screen readers and other
-  // assistive technology for blind users. Examples include text style
-  // attributes, table cell information, live region properties, range
-  // values, and relationship attributes.
-  ACCESSIBILITY_MODE_FLAG_SCREEN_READER = 1 << 3,
-
-  // The accessibility tree will contain the HTML tag name and HTML attributes
-  // for all accessibility nodes that come from web content.
-  ACCESSIBILITY_MODE_FLAG_HTML = 1 << 4,
-};
-
-typedef int AccessibilityMode;
-
-const AccessibilityMode AccessibilityModeOff = 0;
-
-const AccessibilityMode ACCESSIBILITY_MODE_COMPLETE =
-    ACCESSIBILITY_MODE_FLAG_NATIVE_APIS |
-    ACCESSIBILITY_MODE_FLAG_WEB_CONTENTS |
-    ACCESSIBILITY_MODE_FLAG_INLINE_TEXT_BOXES |
-    ACCESSIBILITY_MODE_FLAG_SCREEN_READER |
-    ACCESSIBILITY_MODE_FLAG_HTML;
-
-const AccessibilityMode ACCESSIBILITY_MODE_WEB_CONTENTS_ONLY =
-    ACCESSIBILITY_MODE_FLAG_WEB_CONTENTS |
-    ACCESSIBILITY_MODE_FLAG_INLINE_TEXT_BOXES |
-    ACCESSIBILITY_MODE_FLAG_SCREEN_READER |
-    ACCESSIBILITY_MODE_FLAG_HTML;
-
-#endif  // CONTENT_COMMON_ACCESSIBILITY_MODE_ENUMS_H_