Record SkCanvas::flush().

We can record multiple frames in an .skp by recording SkCanvas::flush().
This should make SkPictures, SkLiteDL, and .skp files all record flush().

Change-Id: I6cf6e0e4ef993530d9f92fa168a53702ffce7d5e
Reviewed-on: https://skia-review.googlesource.com/34081
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/SkLiteDLTest.cpp b/tests/SkLiteDLTest.cpp
index 514464aaf9..d719c0bb76 100644
--- a/tests/SkLiteDLTest.cpp
+++ b/tests/SkLiteDLTest.cpp
@@ -51,3 +51,14 @@ DEF_TEST(SkLiteRecorder, r) {
         c->drawRect(SkRect{0,0,9,9}, SkPaint{});
     c->restore();
 }
+
+DEF_TEST(SkLiteRecorder_RecordsFlush, r) {
+    SkLiteDL dl;
+
+    SkLiteRecorder canvas;
+    canvas.reset(&dl, {0,0,100,100});
+
+    REPORTER_ASSERT(r,  dl.empty());
+    canvas.flush();
+    REPORTER_ASSERT(r, !dl.empty());
+}