Revert of Port uses of SkLazyPtr to SkOncePtr. (patchset #7 id:110001 of https://codereview.chromium.org/1322933005/ )

Reason for revert:
Breaks Chrome roll.

obj/skia/ext/skia_chrome.skia_memory_dump_provider.o
does not have -I include/private on its include path, but transitively includes SkMessageBus.h.

Original issue's description:
> Port uses of SkLazyPtr to SkOncePtr.
>
> This gives SkOncePtr a non-trivial destructor that uses std::default_delete
> by default.  This is overrideable, as seen in SkColorTable.
>
> SK_DECLARE_STATIC_ONCE_PTR still just leaves its pointers hanging at EOP.
>
> BUG=skia:
>
> No public API changes.
> TBR=reed@google.com
>
> Committed: https://skia.googlesource.com/skia/+/a1254acdb344174e761f5061c820559dab64a74c

TBR=herb@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1334523002

1 files changed, 2 insertions, 2 deletions

diff --git a/src/core/SkBigPicture.h b/src/core/SkBigPicture.h
index 2e42213539..dfd6b800ac 100644
--- a/src/core/SkBigPicture.h
+++ b/src/core/SkBigPicture.h
@@ -8,7 +8,7 @@
 #ifndef SkBigPicture_DEFINED
 #define SkBigPicture_DEFINED
 
-#include "SkOncePtr.h"
+#include "SkLazyPtr.h"
 #include "SkPicture.h"
 #include "SkTemplates.h"
 
@@ -79,7 +79,7 @@ private:
 
     const SkRect                          fCullRect;
     const size_t                          fApproxBytesUsedBySubPictures;
-    SkOncePtr<const Analysis>             fAnalysis;
+    SkLazyPtr<const Analysis>             fAnalysis;
     SkAutoTUnref<const SkRecord>          fRecord;
     SkAutoTDelete<const SnapshotArray>    fDrawablePicts;
     SkAutoTUnref<const SkBBoxHierarchy>   fBBH;