remove unused (by clients) SkUnitMapper

include/core/SkPicture.h

Index: include/core/SkPicture.h
diff --git a/include/core/SkPicture.h b/include/core/SkPicture.h
index c0b776ce545cff62285e5139cb01ffbf36d46252..51763ef6cfe5399145322b514861dedfcad1ec7b 100644
--- a/include/core/SkPicture.h
+++ b/include/core/SkPicture.h
@@ -327,13 +327,14 @@ protected:
     // V24: SkTwoPointConicalGradient now has fFlipped flag for gradient flipping
     // V25: SkDashPathEffect now only writes phase and interval array when flattening
     // V26: Removed boolean from SkColorShader for inheriting color from SkPaint.
+    // V27: Move writers into CreateProc, and obsolete constructor(SkReadBuffer&).

[scroggo, 2014/05/15 17:18:13]

Is this comment regarding another CL you have in flight? This version change
seems to be just to call skipFlattenable.

[reed1, 2014/05/16 12:26:56]

Done.

 
     // Note: If the picture version needs to be increased then please follow the
     // steps to generate new SKPs in (only accessible to Googlers): http://goo.gl/qATVcw
 
     // Only SKPs within the min/current picture version range (inclusive) can be read.
     static const uint32_t MIN_PICTURE_VERSION = 19;
-    static const uint32_t CURRENT_PICTURE_VERSION = 26;
+    static const uint32_t CURRENT_PICTURE_VERSION = 27;
 
     mutable uint32_t      fUniqueID;