Index: chrome/browser/extensions/extension_accessibility_api_constants.cc |
diff --git a/chrome/browser/extensions/extension_accessibility_api_constants.cc b/chrome/browser/extensions/extension_accessibility_api_constants.cc |
index 6cad35e6cff72bf02a76035530ccdcfcd02694f7..662f95f0da8b17866e8245b9b0a147e3917a843f 100644 |
--- a/chrome/browser/extensions/extension_accessibility_api_constants.cc |
+++ b/chrome/browser/extensions/extension_accessibility_api_constants.cc |
@@ -18,6 +18,8 @@ const char kSelectionStartKey[] = "details.selectionStart"; |
const char kSelectionEndKey[] = "details.selectionEnd"; |
const char kCheckedKey[] = "details.isChecked"; |
const char kHasSubmenuKey[] = "details.hasSubmenu"; |
+const char kVolumeKey[] = "volume"; |
+const char kIsVolumeMutedKey[] = "isVolumeMuted"; |
// Events. |
const char kOnWindowOpened[] = "experimental.accessibility.onWindowOpened"; |
@@ -27,6 +29,7 @@ const char kOnControlAction[] = "experimental.accessibility.onControlAction"; |
const char kOnTextChanged[] = "experimental.accessibility.onTextChanged"; |
const char kOnMenuOpened[] = "experimental.accessibility.onMenuOpened"; |
const char kOnMenuClosed[] = "experimental.accessibility.onMenuClosed"; |
+const char kOnVolumeChanged[] = "experimental.accessibility.onVolumeChanged"; |
// Types of controls that can receive accessibility events. |
const char kTypeButton[] = "button"; |