zlib/pdf: remove HaveFlate(), depend on preprocessor defines

src/core/SkFlate.cpp

 
 /*
  * Copyright 2010 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkData.h"
 #include "SkFlate.h"
 #include "SkStream.h"
 
-#ifdef SK_NO_FLATE
-bool SkFlate::HaveFlate() { return false; }
-bool SkFlate::Deflate(SkStream*, SkWStream*) { return false; }
-bool SkFlate::Deflate(const void*, size_t, SkWStream*) { return false; }
-bool SkFlate::Deflate(const SkData*, SkWStream*) { return false; }
-bool SkFlate::Inflate(SkStream*, SkWStream*) { return false; }
-#else
-
-// static
-bool SkFlate::HaveFlate() {
-    return true;
-}
+#ifndef SK_NO_FLATE
 
 namespace {
 
 #include "zlib.h"
 
 // static
 const size_t kBufferSize = 1024;
 
 bool doFlate(bool compress, SkStream* src, SkWStream* dst) {
     uint8_t inputBuffer[kBufferSize];
@@ skipping 90 matching lines @@
         return doFlate(true, &stream, dst);
     }
     return false;
 }
 
 // static
 bool SkFlate::Inflate(SkStream* src, SkWStream* dst) {
     return doFlate(false, src, dst);
 }
 
-#endif
+#endif  // SK_NO_FLATE
+