Revert of Replace all remaining Oddball checks with new function

src/debug/debug.cc

 // 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.
 
 #include "src/debug/debug.h"
 
 #include "src/api.h"
 #include "src/arguments.h"
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
@@ skipping 735 matching lines @@
 
   // Call IsBreakPointTriggered.
   Handle<Object> argv[] = { break_id, break_point_object };
   Handle<Object> result;
   if (!CallFunction("IsBreakPointTriggered", arraysize(argv), argv)
            .ToHandle(&result)) {
     return false;
   }
 
   // Return whether the break point is triggered.
-  return result->IsTrue(isolate_);
+  return result->IsTrue();
 }
 
 
 bool Debug::SetBreakPoint(Handle<JSFunction> function,
                           Handle<Object> break_point_object,
                           int* source_position) {
   HandleScope scope(isolate_);
 
   // Make sure the function is compiled and has set up the debug info.
   Handle<SharedFunctionInfo> shared(function->shared());
@@ skipping 999 matching lines @@
   if (promise->IsJSObject()) {
     Handle<JSObject> jspromise = Handle<JSObject>::cast(promise);
     // Mark the promise as already having triggered a message.
     Handle<Symbol> key = isolate_->factory()->promise_debug_marker_symbol();
     JSObject::SetProperty(jspromise, key, key, STRICT).Assert();
     // Check whether the promise reject is considered an uncaught exception.
     Handle<Object> has_reject_handler;
     ASSIGN_RETURN_ON_EXCEPTION_VALUE(
         isolate_, has_reject_handler,
         PromiseHasUserDefinedRejectHandler(jspromise), /* void */);
-    uncaught = has_reject_handler->IsFalse(isolate_);
+    uncaught = has_reject_handler->IsFalse();
   }
   // Bail out if exception breaks are not active
   if (uncaught) {
     // Uncaught exceptions are reported by either flags.
     if (!(break_on_uncaught_exception_ || break_on_exception_)) return;
   } else {
     // Caught exceptions are reported is activated.
     if (!break_on_exception_) return;
   }
 
@@ skipping 295 matching lines @@
       if (FLAG_trace_debug_json) {
         PrintF("%s\n", request_text->ToCString().get());
         PrintF("%s\n", answer->ToCString().get());
       }
 
       Handle<Object> is_running_args[] = { answer };
       maybe_result = Execution::Call(
           isolate_, is_running, cmd_processor, 1, is_running_args);
       Handle<Object> result;
       if (!maybe_result.ToHandle(&result)) break;
-      running = result->IsTrue(isolate_);
+      running = result->IsTrue();
     } else {
       Handle<Object> exception;
       if (!maybe_exception.ToHandle(&exception)) break;
       Handle<Object> result;
       if (!Object::ToString(isolate_, exception).ToHandle(&result)) break;
       answer = Handle<String>::cast(result);
     }
 
     // Return the result.
     MessageImpl message = MessageImpl::NewResponse(
@@ skipping 13 matching lines @@
                              Handle<Object> data) {
   GlobalHandles* global_handles = isolate_->global_handles();
 
   // Remove existing entry.
   GlobalHandles::Destroy(event_listener_.location());
   event_listener_ = Handle<Object>();
   GlobalHandles::Destroy(event_listener_data_.location());
   event_listener_data_ = Handle<Object>();
 
   // Set new entry.
-  if (!callback->IsUndefined(isolate_) && !callback->IsNull(isolate_)) {
+  if (!callback->IsUndefined(isolate_) && !callback->IsNull()) {
     event_listener_ = global_handles->Create(*callback);
     if (data.is_null()) data = isolate_->factory()->undefined_value();
     event_listener_data_ = global_handles->Create(*data);
   }
 
   UpdateState();
 }
 
 
 void Debug::SetMessageHandler(v8::Debug::MessageHandler handler) {
@@ skipping 473 matching lines @@
 }
 
 
 void LockingCommandMessageQueue::Clear() {
   base::LockGuard<base::Mutex> lock_guard(&mutex_);
   queue_.Clear();
 }
 
 }  // namespace internal
 }  // namespace v8