Revert "hide picture virtuals (no public callers)"

This reverts commit 8005bff7e631a269f0dfaae93ff9963dc0e5ff39.

Reason for revert: hwui, flutter, and headless blink in G3 all still using these.

Original change's description:
> hide picture virtuals (no public callers)
> 
> This prepares the way for a clean impl of a "placeholder" picture that never unrolls
> 
> Bug: skia:
> Change-Id: I3b5785c5c94432b54e9a7dc280b2a6e716592473
> Reviewed-on: https://skia-review.googlesource.com/100260
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Mike Klein <mtklein@chromium.org>

TBR=mtklein@chromium.org,mtklein@google.com,reed@google.com

Change-Id: I385789dd420588ea9a9390c8a44c6ecb96c7f358
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/100880
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>

1 files changed, 23 insertions, 2 deletions

diff --git a/tests/PictureTest.cpp b/tests/PictureTest.cpp
index 4eeec35497..714338f9d1 100644
--- a/tests/PictureTest.cpp
+++ b/tests/PictureTest.cpp
@@ -19,7 +19,7 @@
 #include "SkMD5.h"
 #include "SkMiniRecorder.h"
 #include "SkPaint.h"
-#include "SkPicturePriv.h"
+#include "SkPicture.h"
 #include "SkPictureRecorder.h"
 #include "SkPixelRef.h"
 #include "SkRectPriv.h"
@@ -446,7 +446,7 @@ static void test_cull_rect_reset(skiatest::Reporter* reporter) {
     canvas->drawRect(bounds, paint);
     canvas->drawRect(bounds, paint);
     sk_sp<SkPicture> p(recorder.finishRecordingAsPictureWithCull(bounds));
-    const SkBigPicture* picture = SkPicturePriv::AsBigPicture(p.get());
+    const SkBigPicture* picture = p->asSkBigPicture();
     REPORTER_ASSERT(reporter, picture);
 
     SkRect finalCullRect = picture->cullRect();
@@ -813,3 +813,24 @@ DEF_TEST(Picture_UpdatedCull_2, r) {
     REPORTER_ASSERT(r, pic->cullRect() == SkRectPriv::MakeLargest());
 }
 
+DEF_TEST(Picture_RecordsFlush, r) {
+    SkPictureRecorder recorder;
+
+    auto canvas = recorder.beginRecording(SkRect::MakeWH(100,100));
+    for (int i = 0; i < 10; i++) {
+        canvas->clear(0);
+        for (int j = 0; j < 10; j++) {
+            canvas->drawRect(SkRect::MakeXYWH(i*10,j*10,10,10), SkPaint());
+        }
+        canvas->flush();
+    }
+
+    // Did we record the flushes?
+    auto pic = recorder.finishRecordingAsPicture();
+    REPORTER_ASSERT(r, pic->approximateOpCount() == 120);  // 10 clears, 100 draws, 10 flushes
+
+    // Do we serialize and deserialize flushes?
+    auto skp = pic->serialize();
+    auto back = SkPicture::MakeFromData(skp->data(), skp->size());
+    REPORTER_ASSERT(r, back->approximateOpCount() == pic->approximateOpCount());
+}