Add a flag to always disable script injection for accessibility.

[email protected]
BUG=none

Review URL: https://codereview.chromium.org/103133005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238857 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 92272ef..8aca2c2 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -1717,6 +1717,14 @@
     kOsAndroid,
     SINGLE_VALUE_TYPE(switches::kEnableAccessibilityTabSwitcher)
   },
+  {
+    "disable-accessibility-script-injection",
+    IDS_FLAGS_DISABLE_ACCESSIBILITY_SCRIPT_INJECTION_NAME,
+    IDS_FLAGS_DISABLE_ACCESSIBILITY_SCRIPT_INJECTION_DESCRIPTION,
+    kOsAndroid,
+    // Java-only switch: ContentSwitches.DISABLE_ACCESSIBILITY_SCRIPT_INJECTION.
+    SINGLE_VALUE_TYPE("disable-accessibility-script-injection")
+  },
 #endif
   {
     "map-image",