[runtime] Initial step towards switching Execution::Call to callable.

test/cctest/compiler/function-tester.h

 // Copyright 2014 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_CCTEST_COMPILER_FUNCTION_TESTER_H_
 #define V8_CCTEST_COMPILER_FUNCTION_TESTER_H_
 
 #include "src/v8.h"
 #include "test/cctest/cctest.h"
 
@@ skipping 33 matching lines @@
         function(NewFunction("(function(a,b,c,d){})")),
         flags_(0) {
     CompileGraph(graph);
   }
 
   Isolate* isolate;
   Handle<JSFunction> function;
 
   MaybeHandle<Object> Call(Handle<Object> a, Handle<Object> b) {
     Handle<Object> args[] = {a, b};
-    return Execution::Call(isolate, function, undefined(), 2, args, false);
+    return Execution::Call(isolate, function, undefined(), 2, args);
   }
 
   MaybeHandle<Object> Call(Handle<Object> a, Handle<Object> b, Handle<Object> c,
                            Handle<Object> d) {
     Handle<Object> args[] = {a, b, c, d};
-    return Execution::Call(isolate, function, undefined(), 4, args, false);
+    return Execution::Call(isolate, function, undefined(), 4, args);
   }
 
   void CheckThrows(Handle<Object> a, Handle<Object> b) {
     TryCatch try_catch(reinterpret_cast<v8::Isolate*>(isolate));
     MaybeHandle<Object> no_result = Call(a, b);
     CHECK(isolate->has_pending_exception());
     CHECK(try_catch.HasCaught());
     CHECK(no_result.is_null());
     isolate->OptionalRescheduleException(true);
   }
@@ skipping 139 matching lines @@
     CHECK(!code.is_null());
     function->ReplaceCode(*code);
     return function;
   }
 };
 }
 }
 }  // namespace v8::internal::compiler
 
 #endif  // V8_CCTEST_COMPILER_FUNCTION_TESTER_H_