Switch full-codegen from StackHandlers to handler table.

src/x64/macro-assembler-x64.h

Index: src/x64/macro-assembler-x64.h
diff --git a/src/x64/macro-assembler-x64.h b/src/x64/macro-assembler-x64.h
index 8db4df346c7f51d36ad20e46b784c6e94ed0134f..a851a46a751cff30b6af903eec08f910908fabdf 100644
--- a/src/x64/macro-assembler-x64.h
+++ b/src/x64/macro-assembler-x64.h
@@ -1109,11 +1109,11 @@ class MacroAssembler: public Assembler {
   // ---------------------------------------------------------------------------
   // Exception handling
 
-  // Push a new try handler and link it into try handler chain.
-  void PushTryHandler(StackHandler::Kind kind, int handler_index);
+  // Push a new stack handler and link it into stack handler chain.
+  void PushStackHandler();
 
-  // Unlink the stack handler on top of the stack from the try handler chain.
-  void PopTryHandler();
+  // Unlink the stack handler on top of the stack from the stack handler chain.
+  void PopStackHandler();
 
   // ---------------------------------------------------------------------------
   // Inline caching support