remove unused (by clients) SkUnitMapper

src/core/SkReadBuffer.cpp

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmap.h"
 #include "SkErrorInternals.h"
@@ skipping 317 matching lines @@
         if (sizeRecorded != sizeRead) {
             // we could try to fix up the offset...
             sk_throw();
         }
     } else {
         // we must skip the remaining data
         fReader.skip(sizeRecorded);
     }
     return obj;
 }
+
+void SkReadBuffer::skipFlattenable() {
+    if (fFactoryCount > 0) {

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

This structure does appear to be the same as readFlattenable(), but it does
worry me they could get out of sync. Maybe we just need some comments?

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

Done.

+        if (0 == fReader.readU32()) {
+            return;
+        }
+    } else if (fFactoryTDArray) {
+        if (0 == fReader.readU32()) {
+            return;
+        }
+    } else {
+        if (NULL == this->readFunctionPtr()) {
+            return;
+        }
+    }
+    uint32_t sizeRecorded = fReader.readU32();
+    fReader.skip(sizeRecorded);
+}