Reverse dependency between SkScalar.h and SkFixed.h

src/core/SkValidatingReadBuffer.cpp

 /*
  * Copyright 2013 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 "SkValidatingReadBuffer.h"
@@ skipping 48 matching lines @@
     uint32_t value = this->readInt();
     // Boolean value should be either 0 or 1
     this->validate(!(value & ~1));
     return value != 0;
 }
 
 SkColor SkValidatingReadBuffer::readColor() {
     return this->readInt();
 }
 
-SkFixed SkValidatingReadBuffer::readFixed() {
-    return this->readInt();
-}
-
 int32_t SkValidatingReadBuffer::readInt() {
     const size_t inc = sizeof(int32_t);
     this->validate(IsPtrAlign4(fReader.peek()) && fReader.isAvailable(inc));
     return fError ? 0 : fReader.readInt();
 }
 
 SkScalar SkValidatingReadBuffer::readScalar() {
     const size_t inc = sizeof(SkScalar);
     this->validate(IsPtrAlign4(fReader.peek()) && fReader.isAvailable(inc));
     return fError ? 0 : fReader.readScalar();
@@ skipping 183 matching lines @@
 
 void SkValidatingReadBuffer::skipFlattenable() {
     SkString name;
     this->readString(&name);
     if (fError) {
         return;
     }
     uint32_t sizeRecorded = this->readUInt();
     this->skip(sizeRecorded);
 }