Synchronize mutated constant state's drawable constant state

Mutating InsetDrawable's locally-held drawable alters its constant state,
so we need to update the InsetDrawable's reference to match. This ensures
that any drawables created using getConstantState().newDrawable() will
match the mutated versions.

Bug: 19213175
Change-Id: If9063bcc0942691a8940443e607f2dc722fc6e13

1 files changed, 1 insertions, 0 deletions

diff --git a/graphics/java/android/graphics/drawable/InsetDrawable.java b/graphics/java/android/graphics/drawable/InsetDrawable.java
index 488ee4c..532ee5d 100644
--- a/graphics/java/android/graphics/drawable/InsetDrawable.java
+++ b/graphics/java/android/graphics/drawable/InsetDrawable.java
@@ -408,6 +408,7 @@ public class InsetDrawable extends Drawable implements Drawable.Callback {
         if (!mMutated && super.mutate() == this) {
             mState = new InsetState(mState);
             mDrawable.mutate();
+            mState.mDrawableState = mDrawable.getConstantState();
             mMutated = true;
         }
         return this;