[inspector] don't make v8::debug::Call for breakProgram.

src/debug/debug-interface.h

 // Copyright 2016 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_DEBUG_DEBUG_INTERFACE_H_
 #define V8_DEBUG_DEBUG_INTERFACE_H_
 
 #include <functional>
 
 #include "include/v8-debug.h"
@@ skipping 85 matching lines @@
 
 enum StepAction {
   StepOut = 0,   // Step out of the current function.
   StepNext = 1,  // Step to the next statement in the current function.
   StepIn = 2     // Step into new functions invoked or the next statement
                  // in the current function.
 };
 
 void PrepareStep(Isolate* isolate, StepAction action);
 void ClearStepping(Isolate* isolate);
+void BreakRightNow(Isolate* isolate);
 
 bool AllFramesOnStackAreBlackboxed(Isolate* isolate);
 
 /**
  * Out-of-memory callback function.
  * The function is invoked when the heap size is close to the hard limit.
  *
  * \param data the parameter provided during callback installation.
  */
 typedef void (*OutOfMemoryCallback)(void* data);
@@ skipping 139 matching lines @@
   ~Coverage();
 
  private:
   explicit Coverage(i::Coverage* coverage) : coverage_(coverage) {}
   i::Coverage* coverage_;
 };
 }  // namespace debug
 }  // namespace v8
 
 #endif  // V8_DEBUG_DEBUG_INTERFACE_H_