Cleanup: Rename Simulator::watched_stops to match style guide.

src/arm/simulator-arm.h

 // Copyright 2012 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 396 matching lines @@
   v8::internal::Isolate* isolate_;
 
   // A stop is watched if its code is less than kNumOfWatchedStops.
   // Only watched stops support enabling/disabling and the counter feature.
   static const uint32_t kNumOfWatchedStops = 256;
 
   // Breakpoint is disabled if bit 31 is set.
   static const uint32_t kStopDisabledBit = 1 << 31;
 
   // A stop is enabled, meaning the simulator will stop when meeting the
-  // instruction, if bit 31 of watched_stops[code].count is unset.
-  // The value watched_stops[code].count & ~(1 << 31) indicates how many times
+  // instruction, if bit 31 of watched_stops_[code].count is unset.
+  // The value watched_stops_[code].count & ~(1 << 31) indicates how many times
   // the breakpoint was hit or gone through.
   struct StopCountAndDesc {
     uint32_t count;
     char* desc;
   };
-  StopCountAndDesc watched_stops[kNumOfWatchedStops];
+  StopCountAndDesc watched_stops_[kNumOfWatchedStops];
 };
 
 
 // When running with the simulator transition into simulated execution at this
 // point.
 #define CALL_GENERATED_CODE(entry, p0, p1, p2, p3, p4) \
   reinterpret_cast<Object*>(Simulator::current(Isolate::Current())->Call( \
       FUNCTION_ADDR(entry), 5, p0, p1, p2, p3, p4))
 
 #define CALL_GENERATED_REGEXP_CODE(entry, p0, p1, p2, p3, p4, p5, p6, p7, p8) \
@@ skipping 24 matching lines @@
 
   static inline void UnregisterCTryCatch() {
     Simulator::current(Isolate::Current())->PopAddress();
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // !defined(USE_SIMULATOR)
 #endif  // V8_ARM_SIMULATOR_ARM_H_