Make uncached textures uncached from the get go.

include/gpu/GrRenderTarget.h

Index: include/gpu/GrRenderTarget.h
diff --git a/include/gpu/GrRenderTarget.h b/include/gpu/GrRenderTarget.h
index 4c771a46ca238a7aca1c8f659443462df180c9ba..eaae49ecaf5a13969e6d98d2d9eaabe0dbe7b0cf 100644
--- a/include/gpu/GrRenderTarget.h
+++ b/include/gpu/GrRenderTarget.h
@@ -109,10 +109,8 @@ public:
     void setStencilBuffer(GrStencilBuffer* stencilBuffer);
 
 protected:
-    GrRenderTarget(GrGpu* gpu,
-                   bool isWrapped,
-                   const GrSurfaceDesc& desc)
-        : INHERITED(gpu, isWrapped, desc)
+    GrRenderTarget(GrGpu* gpu, LifeCycle lifeCycle, const GrSurfaceDesc& desc)
+        : INHERITED(gpu, lifeCycle, desc)
         , fStencilBuffer(NULL) {
         fResolveRect.setLargestInverted();
     }