Add APIs for verifier to grant at install and revoke permissions

bug:22231699

Change-Id: Ie0c758bf73699f50bf99ff5aa0bf98dcc9004e37
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index c9f9b56..671c62c 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -1023,7 +1023,7 @@
      *
      * <p>Note: if you app targets {@link android.os.Build.VERSION_CODES#MNC MNC}
      * and above and declares as using the {@link android.Manifest.permission#CALL_PHONE}
-     * permission which is not granted, then atempting to use this action will
+     * permission which is not granted, then attempting to use this action will
      * result in a {@link java.lang.SecurityException}.
      */
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)