Replace most usages of utils/Vector.h

Change-Id: I540d1b3523244d6c71fc52d6fb30555271c25644
diff --git a/libs/hwui/Caches.h b/libs/hwui/Caches.h
index c617a4d..049d58b 100644
--- a/libs/hwui/Caches.h
+++ b/libs/hwui/Caches.h
@@ -43,12 +43,13 @@
 
 #include <utils/KeyedVector.h>
 #include <utils/Singleton.h>
-#include <utils/Vector.h>
 
 #include <cutils/compiler.h>
 
 #include <SkPath.h>
 
+#include <vector>
+
 namespace android {
 namespace uirenderer {
 
@@ -201,7 +202,7 @@
     std::unique_ptr<TextureVertex[]> mRegionMesh;
 
     mutable Mutex mGarbageLock;
-    Vector<Layer*> mLayerGarbage;
+    std::vector<Layer*> mLayerGarbage;
 
     bool mInitialized;