Merge changes I0e699465,If2bc354f

* changes:
  Remove mSupportsLongpress from KeyButtonView
  Remove keyRepeat from KeyButtonView
diff --git a/packages/SystemUI/res/values/attrs.xml b/packages/SystemUI/res/values/attrs.xml
index 0fed96e..27d2bcd 100644
--- a/packages/SystemUI/res/values/attrs.xml
+++ b/packages/SystemUI/res/values/attrs.xml
@@ -18,8 +18,6 @@
     <declare-styleable name="KeyButtonView">
         <!-- key code to send when pressed; if absent or 0, no key is sent -->
         <attr name="keyCode" format="integer" />
-        <!-- does this button generate longpress / repeat events? -->
-        <attr name="keyRepeat" format="boolean" />
         <!-- Should this button play sound effects, default true -->
         <attr name="playSound" format="boolean" />
         <attr name="android:contentDescription" />
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
index 024404d..1e05983 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
@@ -66,7 +66,6 @@
     private int mTouchDownX;
     private int mTouchDownY;
     private boolean mIsVertical;
-    private boolean mSupportsLongpress = true;
     private AudioManager mAudioManager;
     private boolean mGestureAborted;
     private boolean mLongClicked;
@@ -83,7 +82,7 @@
                     // Just an old-fashioned ImageView
                     performLongClick();
                     mLongClicked = true;
-                } else if (mSupportsLongpress) {
+                } else {
                     sendEvent(KeyEvent.ACTION_DOWN, KeyEvent.FLAG_LONG_PRESS);
                     sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_LONG_CLICKED);
                     mLongClicked = true;
@@ -104,7 +103,6 @@
 
         mCode = a.getInteger(R.styleable.KeyButtonView_keyCode, KEYCODE_UNKNOWN);
 
-        mSupportsLongpress = a.getBoolean(R.styleable.KeyButtonView_keyRepeat, true);
         mPlaySounds = a.getBoolean(R.styleable.KeyButtonView_playSound, true);
 
         TypedValue value = new TypedValue();
@@ -166,7 +164,7 @@
         super.onInitializeAccessibilityNodeInfo(info);
         if (mCode != KEYCODE_UNKNOWN) {
             info.addAction(new AccessibilityNodeInfo.AccessibilityAction(ACTION_CLICK, null));
-            if (mSupportsLongpress || isLongClickable()) {
+            if (isLongClickable()) {
                 info.addAction(
                         new AccessibilityNodeInfo.AccessibilityAction(ACTION_LONG_CLICK, null));
             }