Fix issue #6444627: New status bar/action bar interaction a bit disjoint

Make sure action bar animations use same duration as system dock animations.

Change-Id: Ie294d134177207499a05cc93db8f4b859f07ed0c

Author: Dianne Hackborn

core/java/com/android/internal/app/ActionBarImpl.java

@@ -617,6 +617,8 @@ public void show(boolean markHiddenBeforeMode, boolean alwaysAnimate) {
             }
             anim.setInterpolator(AnimationUtils.loadInterpolator(mContext,
                     com.android.internal.R.interpolator.decelerate_quad));
+            anim.setDuration(mContext.getResources().getInteger(
+                    com.android.internal.R.integer.config_mediumAnimTime));
             anim.addListener(mShowListener);
             mCurrentShowAnim = anim;
             anim.start();
@@ -660,6 +662,8 @@ public void hide(boolean alwaysAnimate) {
             }
             anim.setInterpolator(AnimationUtils.loadInterpolator(mContext,
                     com.android.internal.R.interpolator.accelerate_quad));
+            anim.setDuration(mContext.getResources().getInteger(
+                    com.android.internal.R.integer.config_mediumAnimTime));
             anim.addListener(mHideListener);
             mCurrentShowAnim = anim;
             anim.start();