[fullcodegen] Remove exception handling support.

src/utils.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_UTILS_H_
 #define V8_UTILS_H_
 
 #include <limits.h>
 #include <stdlib.h>
 #include <string.h>
@@ skipping 928 matching lines @@
 
   // Every FunctionState starts with this id.
   static const int kFirstUsableId = 5;
 
   // Every compiled stub starts with this id.
   static const int kStubEntryId = 6;
 
   int id_;
 };
 
-class TokenDispenserForFinally {
- public:
-  int GetBreakContinueToken() { return next_token_++; }
-  static const int kFallThroughToken = 0;
-  static const int kThrowToken = 1;
-  static const int kReturnToken = 2;
-
-  static const int kFirstBreakContinueToken = 3;
-  static const int kInvalidToken = -1;
-
- private:
-  int next_token_ = kFirstBreakContinueToken;
-};
 
 // ----------------------------------------------------------------------------
 // I/O support.
 
 // Our version of printf().
 V8_EXPORT_PRIVATE void PRINTF_FORMAT(1, 2) PrintF(const char* format, ...);
 void PRINTF_FORMAT(2, 3) PrintF(FILE* out, const char* format, ...);
 
 // Prepends the current process ID to the output.
 void PRINTF_FORMAT(1, 2) PrintPID(const char* format, ...);
@@ skipping 702 matching lines @@
  private:
   T* head_;
   T** tail_;
   DISALLOW_COPY_AND_ASSIGN(ThreadedList);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_UTILS_H_