[inspector] move changeBreakpointState from debugger-script to native

src/inspector/debugger_script_externs.js

 // 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.
 
 /** @typedef {{
         type: string,
         object: !Object,
         name: (string|undefined),
         startLocation: (!RawLocation|undefined),
         endLocation: (!RawLocation|undefined)
@@ skipping 43 matching lines @@
         isAtReturn: boolean,
         details: function():!JavaScriptCallFrameDetails
     }} */
 var JavaScriptCallFrame;
 
 /**
  * @const
  */
 var Debug = {};
 
-Debug.setBreakOnException = function() {}
-
-Debug.clearBreakOnException = function() {}
-
-Debug.setBreakOnUncaughtException = function() {}
-
-/**
- * @return {undefined}
- */
-Debug.clearBreakOnUncaughtException = function() {}
-
 Debug.clearStepping = function() {}
 
 Debug.clearAllBreakPoints = function() {}
 
 /** @return {!Array<!Script>} */
 Debug.scripts = function() {}
 
 /**
  * @param {number} scriptId
  * @param {number=} line
@@ skipping 428 matching lines @@
 ScopeMirror.prototype.setVariableValue = function(name, newValue) {}
 
 /**
  * @interface
  * @extends {Mirror}
  */
 function ContextMirror() {}
 
 /** @return {string|undefined} */
 ContextMirror.prototype.data = function() {}