Fix for r12069 (actually turn on don't-reuse-scratch-textures feature)



git-svn-id: http://skia.googlecode.com/svn/trunk@12070 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/gl/GrGLCaps.cpp b/src/gpu/gl/GrGLCaps.cpp
index a2bad9a..6065c6d 100644
--- a/src/gpu/gl/GrGLCaps.cpp
+++ b/src/gpu/gl/GrGLCaps.cpp
@@ -313,7 +313,7 @@
 
     fDstReadInShaderSupport = kNone_FBFetchType != fFBFetchType;
 #ifdef SK_BUILD_FOR_ANDROID
-    fReuseScratchTextures = true;
+    fReuseScratchTextures = false;
 #else
     fReuseScratchTextures = kARM_GrGLVendor != ctxInfo.vendor();
 #endif