move some public headers into private

include/core/SkEndian.h

Index: include/core/SkEndian.h
diff --git a/include/core/SkEndian.h b/include/core/SkEndian.h
deleted file mode 100644
index 0955fcc505dab6add8c8ffabed3279ed9cc2ed72..0000000000000000000000000000000000000000
--- a/include/core/SkEndian.h
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * 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 SkEndian_DEFINED
-#define SkEndian_DEFINED
-
-#include "SkTypes.h"
-
-/** \file SkEndian.h
-
-    Macros and helper functions for handling 16 and 32 bit values in
-    big and little endian formats.
-*/
-
-#if defined(SK_CPU_LENDIAN) && defined(SK_CPU_BENDIAN)
-    #error "can't have both LENDIAN and BENDIAN defined"
-#endif
-
-#if !defined(SK_CPU_LENDIAN) && !defined(SK_CPU_BENDIAN)
-    #error "need either LENDIAN or BENDIAN defined"
-#endif
-
-/** Swap the two bytes in the low 16bits of the parameters.
-    e.g. 0x1234 -> 0x3412
-*/
-static inline uint16_t SkEndianSwap16(uint16_t value) {
-    return static_cast<uint16_t>((value >> 8) | (value << 8));
-}
-
-template<uint16_t N> struct SkTEndianSwap16 {
-    static const uint16_t value = static_cast<uint16_t>((N >> 8) | ((N & 0xFF) << 8));
-};
-
-/** Vector version of SkEndianSwap16(), which swaps the
-    low two bytes of each value in the array.
-*/
-static inline void SkEndianSwap16s(uint16_t array[], int count) {
-    SkASSERT(count == 0 || array != NULL);
-
-    while (--count >= 0) {
-        *array = SkEndianSwap16(*array);
-        array += 1;
-    }
-}
-
-/** Reverse all 4 bytes in a 32bit value.
-    e.g. 0x12345678 -> 0x78563412
-*/
-static inline uint32_t SkEndianSwap32(uint32_t value) {
-    return ((value & 0xFF) << 24) |
-           ((value & 0xFF00) << 8) |
-           ((value & 0xFF0000) >> 8) |
-            (value >> 24);
-}
-
-template<uint32_t N> struct SkTEndianSwap32 {
-    static const uint32_t value = ((N & 0xFF) << 24) |
-                                  ((N & 0xFF00) << 8) |
-                                  ((N & 0xFF0000) >> 8) |
-                                  (N >> 24);
-};
-
-/** Vector version of SkEndianSwap32(), which swaps the
-    bytes of each value in the array.
-*/
-static inline void SkEndianSwap32s(uint32_t array[], int count) {
-    SkASSERT(count == 0 || array != NULL);
-
-    while (--count >= 0) {
-        *array = SkEndianSwap32(*array);
-        array += 1;
-    }
-}
-
-/** Reverse all 8 bytes in a 64bit value.
-    e.g. 0x1122334455667788 -> 0x8877665544332211
-*/
-static inline uint64_t SkEndianSwap64(uint64_t value) {
-    return (((value & 0x00000000000000FFULL) << (8*7)) |
-            ((value & 0x000000000000FF00ULL) << (8*5)) |
-            ((value & 0x0000000000FF0000ULL) << (8*3)) |
-            ((value & 0x00000000FF000000ULL) << (8*1)) |
-            ((value & 0x000000FF00000000ULL) >> (8*1)) |
-            ((value & 0x0000FF0000000000ULL) >> (8*3)) |
-            ((value & 0x00FF000000000000ULL) >> (8*5)) |
-            ((value)                         >> (8*7)));
-}
-template<uint64_t N> struct SkTEndianSwap64 {
-    static const uint64_t value = (((N & 0x00000000000000FFULL) << (8*7)) |
-                                   ((N & 0x000000000000FF00ULL) << (8*5)) |
-                                   ((N & 0x0000000000FF0000ULL) << (8*3)) |
-                                   ((N & 0x00000000FF000000ULL) << (8*1)) |
-                                   ((N & 0x000000FF00000000ULL) >> (8*1)) |
-                                   ((N & 0x0000FF0000000000ULL) >> (8*3)) |
-                                   ((N & 0x00FF000000000000ULL) >> (8*5)) |
-                                   ((N)                         >> (8*7)));
-};
-
-/** Vector version of SkEndianSwap64(), which swaps the
-    bytes of each value in the array.
-*/
-static inline void SkEndianSwap64s(uint64_t array[], int count) {
-    SkASSERT(count == 0 || array != NULL);
-
-    while (--count >= 0) {
-        *array = SkEndianSwap64(*array);
-        array += 1;
-    }
-}
-
-#ifdef SK_CPU_LENDIAN
-    #define SkEndian_SwapBE16(n)    SkEndianSwap16(n)
-    #define SkEndian_SwapBE32(n)    SkEndianSwap32(n)
-    #define SkEndian_SwapBE64(n)    SkEndianSwap64(n)
-    #define SkEndian_SwapLE16(n)    (n)
-    #define SkEndian_SwapLE32(n)    (n)
-    #define SkEndian_SwapLE64(n)    (n)
-
-    #define SkTEndian_SwapBE16(n)    SkTEndianSwap16<n>::value
-    #define SkTEndian_SwapBE32(n)    SkTEndianSwap32<n>::value
-    #define SkTEndian_SwapBE64(n)    SkTEndianSwap64<n>::value
-    #define SkTEndian_SwapLE16(n)    (n)
-    #define SkTEndian_SwapLE32(n)    (n)
-    #define SkTEndian_SwapLE64(n)    (n)
-#else   // SK_CPU_BENDIAN
-    #define SkEndian_SwapBE16(n)    (n)
-    #define SkEndian_SwapBE32(n)    (n)
-    #define SkEndian_SwapBE64(n)    (n)
-    #define SkEndian_SwapLE16(n)    SkEndianSwap16(n)
-    #define SkEndian_SwapLE32(n)    SkEndianSwap32(n)
-    #define SkEndian_SwapLE64(n)    SkEndianSwap64(n)
-
-    #define SkTEndian_SwapBE16(n)    (n)
-    #define SkTEndian_SwapBE32(n)    (n)
-    #define SkTEndian_SwapBE64(n)    (n)
-    #define SkTEndian_SwapLE16(n)    SkTEndianSwap16<n>::value
-    #define SkTEndian_SwapLE32(n)    SkTEndianSwap32<n>::value
-    #define SkTEndian_SwapLE64(n)    SkTEndianSwap64<n>::value
-#endif
-
-// When a bytestream is embedded in a 32-bit word, how far we need to
-// shift the word to extract each byte from the low 8 bits by anding with 0xff.
-#ifdef SK_CPU_LENDIAN
-    #define SkEndian_Byte0Shift 0
-    #define SkEndian_Byte1Shift 8
-    #define SkEndian_Byte2Shift 16
-    #define SkEndian_Byte3Shift 24
-#else   // SK_CPU_BENDIAN
-    #define SkEndian_Byte0Shift 24
-    #define SkEndian_Byte1Shift 16
-    #define SkEndian_Byte2Shift 8
-    #define SkEndian_Byte3Shift 0
-#endif
-
-
-#if defined(SK_UINT8_BITFIELD_LENDIAN) && defined(SK_UINT8_BITFIELD_BENDIAN)
-    #error "can't have both bitfield LENDIAN and BENDIAN defined"
-#endif
-
-#if !defined(SK_UINT8_BITFIELD_LENDIAN) && !defined(SK_UINT8_BITFIELD_BENDIAN)
-    #ifdef SK_CPU_LENDIAN
-        #define SK_UINT8_BITFIELD_LENDIAN
-    #else
-        #define SK_UINT8_BITFIELD_BENDIAN
-    #endif
-#endif
-
-#ifdef SK_UINT8_BITFIELD_LENDIAN
-    #define SK_UINT8_BITFIELD(f0, f1, f2, f3, f4, f5, f6, f7) \
-        SK_OT_BYTE f0 : 1; \
-        SK_OT_BYTE f1 : 1; \
-        SK_OT_BYTE f2 : 1; \
-        SK_OT_BYTE f3 : 1; \
-        SK_OT_BYTE f4 : 1; \
-        SK_OT_BYTE f5 : 1; \
-        SK_OT_BYTE f6 : 1; \
-        SK_OT_BYTE f7 : 1;
-#else
-    #define SK_UINT8_BITFIELD(f0, f1, f2, f3, f4, f5, f6, f7) \
-        SK_OT_BYTE f7 : 1; \
-        SK_OT_BYTE f6 : 1; \
-        SK_OT_BYTE f5 : 1; \
-        SK_OT_BYTE f4 : 1; \
-        SK_OT_BYTE f3 : 1; \
-        SK_OT_BYTE f2 : 1; \
-        SK_OT_BYTE f1 : 1; \
-        SK_OT_BYTE f0 : 1;
-#endif
-
-#endif