am 18306520: am 39fc43b0: am 4111e7e1: am 09421fab: Re-initialize error after attach

* commit '18306520d8afc168df78024d139ed189d8ff7cdb':
  Re-initialize error after attach
diff --git a/libs/hwui/TextureCache.cpp b/libs/hwui/TextureCache.cpp
index 54a206b..ad235a9 100644
--- a/libs/hwui/TextureCache.cpp
+++ b/libs/hwui/TextureCache.cpp
@@ -184,7 +184,7 @@
     Mutex::Autolock _l(mLock);
     size_t count = mGarbage.size();
     for (size_t i = 0; i < count; i++) {
-        const SkBitmap* bitmap = mGarbage.itemAt(i);
+        SkBitmap* bitmap = mGarbage.itemAt(i);
         mCache.remove(bitmap);
         delete bitmap;
     }