resolved conflicts for merge of 1d03b816 to lmp-mr1-dev-plus-aosp

(cherry picked from commit 1272887050a269d6d506b42099c2857847ad100b)

Change-Id: Ib673768fe5fc03615626ef4b10590e5317f22172
diff --git a/libs/hwui/PathCache.cpp b/libs/hwui/PathCache.cpp
index 9ba8854..a3d7019 100644
--- a/libs/hwui/PathCache.cpp
+++ b/libs/hwui/PathCache.cpp
@@ -212,7 +212,7 @@
         // before attempting our cleanup
         const sp<Task<SkBitmap*> >& task = texture->task();
         if (task != NULL) {
-            SkBitmap* bitmap = task->getResult();
+            task->getResult();
             texture->clearTask();
         } else {
             // If there is a pending task, the path was not added