remove cruft from SkTypes.h, including SkBool

src/animator/SkDisplayType.h

-
 /*
  * Copyright 2006 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.
  */
 
-
 #ifndef SkDisplayType_DEFINED
 #define SkDisplayType_DEFINED
 
 #include "SkMath.h"
 #include "SkScalar.h"
 
+typedef int SkBool;
+
 #ifdef SK_DEBUG
     #define SK_DUMP_ENABLED
     #ifdef SK_BUILD_FOR_MAC
         #define SK_FIND_LEAKS
     #endif
 #endif
 
 #define SK_LITERAL_STR_EQUAL(str, token, len) (sizeof(str) - 1 == len \
     && strncmp(str, token, sizeof(str) - 1) == 0)
 
@@ skipping 171 matching lines @@
 #if defined SK_DEBUG || defined SK_BUILD_CONDENSED
     static void BuildCondensedInfo(SkAnimateMaker* );
 #endif
     static SkDisplayTypes GetType(SkAnimateMaker* , const char[] , size_t len);
     static SkDisplayable* CreateInstance(SkAnimateMaker* , SkDisplayTypes );
 private:
     static SkDisplayTypes gNewTypes;
 };
 
 #endif // SkDisplayType_DEFINED