Rename template param to SkSTArray to be consistent with its base class, SkTArray.

R=jvanverth@google.com
Review URL: https://codereview.appspot.com/7372050

git-svn-id: http://skia.googlecode.com/svn/trunk@7862 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/include/core/SkTArray.h b/include/core/SkTArray.h
index b264482..3489de0 100644
--- a/include/core/SkTArray.h
+++ b/include/core/SkTArray.h
@@ -375,10 +375,10 @@
 /**
  * Subclass of SkTArray that contains a preallocated memory block for the array.
  */
-template <int N, typename T, bool DATA_TYPE = false>
-class SkSTArray : public SkTArray<T, DATA_TYPE> {
+template <int N, typename T, bool MEM_COPY = false>
+class SkSTArray : public SkTArray<T, MEM_COPY> {
 private:
-    typedef SkTArray<T, DATA_TYPE> INHERITED;
+    typedef SkTArray<T, MEM_COPY> INHERITED;
 
 public:
     SkSTArray() : INHERITED(&fStorage) {