Samples: add name() virtual

Change-Id: I9b6e39bc7e35346bb73dfe014de1c8daa5a92f2a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/225428
Auto-Submit: Hal Canary <halcanary@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
diff --git a/samplecode/SampleTiling.cpp b/samplecode/SampleTiling.cpp
index 9812666..743916f 100644
--- a/samplecode/SampleTiling.cpp
+++ b/samplecode/SampleTiling.cpp
@@ -72,13 +72,7 @@
     SkBitmap    fTexture[SK_ARRAY_COUNT(gColorTypes)];
 
 protected:
-    virtual bool onQuery(Sample::Event* evt) {
-        if (Sample::TitleQ(*evt)) {
-            Sample::TitleR(evt, "Tiling");
-            return true;
-        }
-        return this->INHERITED::onQuery(evt);
-    }
+    virtual SkString name() { return SkString("Tiling"); }
 
     virtual void onDrawContent(SkCanvas* canvas) {
         SkRect r = { 0, 0, SkIntToScalar(gWidth*2), SkIntToScalar(gHeight*2) };