wtf reformat test

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 25 matching lines @@
 #include <stdint.h>
 
 #if CPU(ARM) && COMPILER(GCC) && __OPTIMIZE__
 
 // If we're building ARM on GCC we replace the C++ versions with some
 // native ARM assembly for speed.
 #include "wtf/asm/SaturatedArithmeticARM.h"
 
 #else
 
-ALWAYS_INLINE int32_t saturatedAddition(int32_t a, int32_t b)
-{
-    uint32_t ua = a;
-    uint32_t ub = b;
-    uint32_t result = ua + ub;
+ALWAYS_INLINE int32_t saturatedAddition(int32_t a, int32_t b) {
+  uint32_t ua = a;
+  uint32_t ub = b;
+  uint32_t result = ua + ub;
 
-    // Can only overflow if the signed bit of the two values match. If the
-    // signed bit of the result and one of the values differ it overflowed.
+  // Can only overflow if the signed bit of the two values match. If the
+  // signed bit of the result and one of the values differ it overflowed.
 
-    if (~(ua ^ ub) & (result ^ ua) & (1 << 31))
-        return std::numeric_limits<int>::max() + (ua >> 31);
+  if (~(ua ^ ub) & (result ^ ua) & (1 << 31))
+    return std::numeric_limits<int>::max() + (ua >> 31);
 
-    return result;
+  return result;
 }
 
-ALWAYS_INLINE int32_t saturatedSubtraction(int32_t a, int32_t b)
-{
-    uint32_t ua = a;
-    uint32_t ub = b;
-    uint32_t result = ua - ub;
+ALWAYS_INLINE int32_t saturatedSubtraction(int32_t a, int32_t b) {
+  uint32_t ua = a;
+  uint32_t ub = b;
+  uint32_t result = ua - ub;
 
-    // Can only overflow if the signed bit of the two input values differ. If
-    // the signed bit of the result and the first value differ it overflowed.
+  // Can only overflow if the signed bit of the two input values differ. If
+  // the signed bit of the result and the first value differ it overflowed.
 
-    if ((ua ^ ub) & (result ^ ua) & (1 << 31))
-        return std::numeric_limits<int>::max() + (ua >> 31);
+  if ((ua ^ ub) & (result ^ ua) & (1 << 31))
+    return std::numeric_limits<int>::max() + (ua >> 31);
 
-    return result;
+  return result;
 }
 
-inline int getMaxSaturatedSetResultForTesting(int FractionalShift)
-{
-    // For C version the set function maxes out to max int, this differs from
-    // the ARM asm version, see SaturatedArithmetiARM.h for the equivalent asm
-    // version.
-    return std::numeric_limits<int>::max();
+inline int getMaxSaturatedSetResultForTesting(int FractionalShift) {
+  // For C version the set function maxes out to max int, this differs from
+  // 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();
+inline int getMinSaturatedSetResultForTesting(int FractionalShift) {
+  return std::numeric_limits<int>::min();
 }
 
 template <int FractionalShift>
-ALWAYS_INLINE int saturatedSet(int value)
-{
-    const int intMaxForLayoutUnit =
-        std::numeric_limits<int>::max() >> 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;
+  const int intMinForLayoutUnit =
+      std::numeric_limits<int>::min() >> FractionalShift;
 
-    if (value > intMaxForLayoutUnit)
-        return std::numeric_limits<int>::max();
+  if (value > intMaxForLayoutUnit)
+    return std::numeric_limits<int>::max();
 
-    if (value < intMinForLayoutUnit)
-        return std::numeric_limits<int>::min();
+  if (value < intMinForLayoutUnit)
+    return std::numeric_limits<int>::min();
 
-    return value << FractionalShift;
+  return value << FractionalShift;
 }
 
+template <int FractionalShift>
+ALWAYS_INLINE int saturatedSet(unsigned value) {
+  const unsigned intMaxForLayoutUnit =
+      std::numeric_limits<int>::max() >> 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();
 
-    if (value >= intMaxForLayoutUnit)
-        return std::numeric_limits<int>::max();
-
-    return value << FractionalShift;
+  return value << FractionalShift;
 }
 
-#endif // CPU(ARM) && COMPILER(GCC)
-#endif // SaturatedArithmetic_h
+#endif  // CPU(ARM) && COMPILER(GCC)
+#endif  // SaturatedArithmetic_h