Add always-threaded SkRecord quilt tests.

gm/composeshader.cpp

Index: gm/composeshader.cpp
diff --git a/gm/composeshader.cpp b/gm/composeshader.cpp
index e460ceaf7c29f453fdbcaea0687c4ee271c4a064..c9c8fe45a914dfde31d8d5f84501fccfe99cd9a2 100644
--- a/gm/composeshader.cpp
+++ b/gm/composeshader.cpp
@@ -49,10 +49,6 @@ public:
     }
 
 protected:
-    virtual uint32_t onGetFlags() const SK_OVERRIDE {
-        return kSkipTiled_Flag;
-    }
-
     virtual SkString onShortName() SK_OVERRIDE {
         return SkString("composeshader");
     }
@@ -91,11 +87,6 @@ protected:
         return SkISize::Make(220, 750);
     }
 
-    virtual uint32_t onGetFlags() const SK_OVERRIDE {
-        // we're only off by 1 bit per-component
-        return kSkipTiled_Flag;
-    }
-
     virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
         SkAutoTUnref<SkShader> shader0(make_shader(SkXfermode::kDstIn_Mode));
         SkAutoTUnref<SkShader> shader1(make_shader(SkXfermode::kSrcOver_Mode));