Revert of Templatize SkToXXX.

src/core/SkDebug.cpp

Index: src/core/SkDebug.cpp
diff --git a/src/core/SkDebug.cpp b/src/core/SkDebug.cpp
index b0cb6c12421e34ba3e79abc45d08590bce2700b3..0a3a976771a3fa708af0d19eb04697cf7e8552c1 100644
--- a/src/core/SkDebug.cpp
+++ b/src/core/SkDebug.cpp
@@ -1,3 +1,4 @@
+
 /*
  * Copyright 2006 The Android Open Source Project
  *
@@ -5,7 +6,57 @@
  * found in the LICENSE file.
  */
 
+
 #include "SkTypes.h"
+
+#ifdef SK_DEBUG
+
+int8_t SkToS8(intmax_t x) {
+    SkASSERT((int8_t)x == x);
+    return (int8_t)x;
+}
+
+uint8_t SkToU8(uintmax_t x) {
+    SkASSERT((uint8_t)x == x);
+    return (uint8_t)x;
+}
+
+int16_t SkToS16(intmax_t x) {
+    SkASSERT((int16_t)x == x);
+    return (int16_t)x;
+}
+
+uint16_t SkToU16(uintmax_t x) {
+    SkASSERT((uint16_t)x == x);
+    return (uint16_t)x;
+}
+
+int32_t SkToS32(intmax_t x) {
+    SkASSERT((int32_t)x == x);
+    return (int32_t)x;
+}
+
+uint32_t SkToU32(uintmax_t x) {
+    SkASSERT((uint32_t)x == x);
+    return (uint32_t)x;
+}
+
+int SkToInt(intmax_t x) {
+    SkASSERT((int)x == x);
+    return (int)x;
+}
+
+unsigned SkToUInt(uintmax_t x) {
+    SkASSERT((unsigned)x == x);
+    return (unsigned)x;
+}
+
+size_t SkToSizeT(uintmax_t x) {
+    SkASSERT((size_t)x == x);
+    return (size_t)x;
+}
+
+#endif
 
 #if defined(GOOGLE3)
 void SkDebugfForDumpStackTrace(const char* data, void* unused) {