wtf: Eliminate inliner abuse in saturatedSet function.

third_party/WebKit/Source/wtf/SaturatedArithmetic.h

 /*
  * Copyright (c) 2012, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 68 matching lines @@
     // the ARM asm version, see SaturatedArithmetiARM.h for the equivalent asm
     // version.
     return std::numeric_limits<int>::max();
 }
 
 inline int getMinSaturatedSetResultForTesting(int FractionalShift)
 {
     return std::numeric_limits<int>::min();
 }
 
-ALWAYS_INLINE int saturatedSet(int value, int FractionalShift)
+template <int FractionalShift>
+ALWAYS_INLINE int saturatedSet(int value)
 {
     const int intMaxForLayoutUnit =
         std::numeric_limits<int>::max() >> FractionalShift;
 
     const int intMinForLayoutUnit =
         std::numeric_limits<int>::min() >> FractionalShift;
 
     if (value > intMaxForLayoutUnit)
         return std::numeric_limits<int>::max();
 
     if (value < intMinForLayoutUnit)
         return std::numeric_limits<int>::min();
 
     return value << FractionalShift;
 }
 
 
-ALWAYS_INLINE int saturatedSet(unsigned value, int FractionalShift)
+template <int FractionalShift>
+ALWAYS_INLINE int saturatedSet(unsigned value)
 {
     const unsigned intMaxForLayoutUnit =
         std::numeric_limits<int>::max() >> FractionalShift;
 
     if (value >= intMaxForLayoutUnit)
         return std::numeric_limits<int>::max();
 
     return value << FractionalShift;
 }
 
 #endif // CPU(ARM) && COMPILER(GCC)
 #endif // SaturatedArithmetic_h