Update popup to match redlines

- Update specs in dimens.xml and colors.xml
- Move notification count to top right, and keep "Notifications" in left
    - Also removed NotificationHeaderView and instead use FrameLayout
- Limit to 2 shortcuts instead of 3 if there are notifications
- Use SP instead of DP for text (b/35869307)

Bug: 35766387
Change-Id: I892640933ad6351946af3df6c805b98bb4e7cb50
diff --git a/src/com/android/launcher3/FastBitmapDrawable.java b/src/com/android/launcher3/FastBitmapDrawable.java
index 5a44f75..be3ba90 100644
--- a/src/com/android/launcher3/FastBitmapDrawable.java
+++ b/src/com/android/launcher3/FastBitmapDrawable.java
@@ -167,7 +167,7 @@
         }
     }
 
-    protected IconPalette getIconPalette() {
+    public IconPalette getIconPalette() {
         if (mIconPalette == null) {
             mIconPalette = IconPalette.fromDominantColor(Utilities
                     .findDominantColorByHue(mBitmap, 20));