don't look at SK_SCALAR_IS_FLOAT -- it is true, but no longer defined

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"
 #include "SkReadBuffer.h"
 #include "SkStream.h"
 #include "SkTypeface.h"
 
 static uint32_t default_flags() {
     uint32_t flags = 0;
-#ifdef SK_SCALAR_IS_FLOAT
     flags |= SkReadBuffer::kScalarIsFloat_Flag;
-#endif
     if (8 == sizeof(void*)) {
         flags |= SkReadBuffer::kPtrIs64Bit_Flag;
     }
     return flags;
 }
 
 SkReadBuffer::SkReadBuffer() {
     fFlags = default_flags();
     fVersion = 0;
     fMemoryPtr = NULL;
@@ skipping 327 matching lines @@
             return;
         }
     } else {
         if (NULL == this->readFunctionPtr()) {
             return;
         }
     }
     uint32_t sizeRecorded = fReader.readU32();
     fReader.skip(sizeRecorded);
 }