Staged removal of SkPicture-derived classes

This CL removes the SkPicture-derived classes (with a flag to keeps clients working). In the process it also lightens the recording factory function so it is no longer ref counted).

The only interesting bits are in SkPicture* and Sk*Picture.*

R=reed@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/238273012

git-svn-id: http://skia.googlecode.com/svn/trunk@14251 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/SerializationTest.cpp b/tests/SerializationTest.cpp
index 1c57aaf..b857d32 100644
--- a/tests/SerializationTest.cpp
+++ b/tests/SerializationTest.cpp
@@ -370,7 +370,7 @@
     // Test simple SkPicture serialization
     {
         SkPictureRecorder recorder;
-        bool didDraw = drawSomething(recorder.beginRecording(kBitmapSize, kBitmapSize));
+        bool didDraw = drawSomething(recorder.beginRecording(kBitmapSize, kBitmapSize, NULL, 0));
         REPORTER_ASSERT(reporter, didDraw);
         SkAutoTUnref<SkPicture> pict(recorder.endRecording());