Pass explicit Isolate parameter to v8::Debug methods that need it

test/cctest/test-heap.cc

 // 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 1482 matching lines @@
 
   // Simulate incremental marking so that the function is enqueued as
   // code flushing candidate.
   SimulateIncrementalMarking(heap);
 
   // Enable the debugger and add a breakpoint while incremental marking
   // is running so that incremental marking aborts and code flushing is
   // disabled.
   int position = 0;
   Handle<Object> breakpoint_object(Smi::FromInt(0), isolate);
-  EnableDebugger();
+  EnableDebugger(CcTest::isolate());
   isolate->debug()->SetBreakPoint(function, breakpoint_object, &position);
   isolate->debug()->ClearAllBreakPoints();
-  DisableDebugger();
+  DisableDebugger(CcTest::isolate());
 
   // Force optimization now that code flushing is disabled.
   { v8::HandleScope scope(CcTest::isolate());
     CompileRun("%OptimizeFunctionOnNextCall(foo); foo();");
   }
 
   // Simulate one final GC to make sure the candidate queue is sane.
   heap->CollectAllGarbage();
   CHECK(function->shared()->is_compiled() || !function->IsOptimized());
   CHECK(function->is_compiled() || !function->IsOptimized());
@@ skipping 4929 matching lines @@
   isolate->IncrementJsCallsFromApiCounter();
   isolate->IncrementJsCallsFromApiCounter();
   isolate->IncrementJsCallsFromApiCounter();
   calls_per_ms = memory_reducer->SampleAndGetJsCallsPerMs(4);
   CheckDoubleEquals(2, calls_per_ms);
 }
 
 
 }  // namespace internal
 }  // namespace v8