Second wave of Win64 warning cleanup

https://codereview.chromium.org/27343002/



git-svn-id: http://skia.googlecode.com/svn/trunk@11778 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrTextStrike_impl.h b/src/gpu/GrTextStrike_impl.h
index 466e448..7f087fe 100644
--- a/src/gpu/GrTextStrike_impl.h
+++ b/src/gpu/GrTextStrike_impl.h
@@ -17,7 +17,7 @@
         fFontScalerKey = scaler->getKey();
     }
 
-    uint32_t getHash() const { return fFontScalerKey->getHash(); }
+    intptr_t getHash() const { return fFontScalerKey->getHash(); }
 
     static bool LT(const GrTextStrike& strike, const Key& key) {
         return *strike.getFontScalerKey() < *key.fFontScalerKey;