Change clear() to respect the clip

tests/DeferredCanvasTest.cpp

Index: tests/DeferredCanvasTest.cpp
diff --git a/tests/DeferredCanvasTest.cpp b/tests/DeferredCanvasTest.cpp
index da2d6b9dd34c72a10f556b368f004339284d6548..043fe3355756a57f57c868ed64ae34d1952fe2d4 100644
--- a/tests/DeferredCanvasTest.cpp
+++ b/tests/DeferredCanvasTest.cpp
@@ -284,14 +284,6 @@ static void TestDeferredCanvasFreshFrame(skiatest::Reporter* reporter) {
     canvas->restore();
     REPORTER_ASSERT(reporter, !canvas->isFreshFrame());
 
-    // Verify that a clear with clipping triggers a fresh frame
-    // (clear is not affected by clipping)
-    canvas->save();
-    canvas->clipRect(partialRect, SkRegion::kIntersect_Op, false);
-    canvas->clear(0x00000000);
-    canvas->restore();
-    REPORTER_ASSERT(reporter, canvas->isFreshFrame());
-
     // Verify that full frame rects with different forms of opaque paint
     // trigger frames to be marked as fresh
     {