GrTHashCache -> GrTHashTable

The class is Table, but the file's Cache.  That's confusing.

BUG=
R=bsalomon@google.com

Review URL: https://codereview.chromium.org/32523004

git-svn-id: http://skia.googlecode.com/svn/trunk@11898 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/HashCacheTest.cpp b/tests/HashCacheTest.cpp
index 2733447..ae26f3b 100644
--- a/tests/HashCacheTest.cpp
+++ b/tests/HashCacheTest.cpp
@@ -10,7 +10,7 @@
 
 // This is a GR test
 #if SK_SUPPORT_GPU
-#include "GrTHashCache.h"
+#include "GrTHashTable.h"
 
 struct HashElement {
     int     fKey;