disable replay for now

git-svn-id: http://skia.googlecode.com/svn/trunk@5463 2bbb7eff-a529-9590-31e7-b0007b416f81

gm/techtalk1.cpp

@@ -349,7 +349,8 @@ protected:
     }
 
     virtual void onDraw(SkCanvas* canvas) {
-        SkRect dst = SkRect::MakeWH(canvas->getDevice()->width(), canvas->getDevice()->height());
+        SkISize size = canvas->getDeviceSize();
+        SkRect dst = SkRect::MakeWH(size.width(), size.height());
         SkRect src = SkRect::MakeWH(640, 480);
         SkMatrix matrix;
         matrix.setRectToRect(src, dst, SkMatrix::kCenter_ScaleToFit);
@@ -358,6 +359,10 @@ protected:
         fProc(canvas, fShowGL, fFlags);
     }
 
+    virtual uint32_t onGetFlags() const SK_OVERRIDE {
+        return  kSkipPDF_Flag | kSkipPicture_Flag | kSkipPipe_Flag | kSkipTiled_Flag;
+    }
+
 private:
     typedef skiagm::GM INHERITED;
 };