[inspector] added reconnect method for tests

test/inspector/debugger/get-possible-breakpoints.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.
 
-print('Test for Debugger.getPossibleBreakpoints');
+InspectorTest.log('Test for Debugger.getPossibleBreakpoints');
 
 Protocol.Runtime.enable();
 Protocol.Debugger.enable();
 
 InspectorTest.runTestSuite([
 
   function getPossibleBreakpointsInRange(next) {
     var source = 'function foo(){ return Promise.resolve(); }\nfunction boo(){ return Promise.resolve().then(() => 42); }\n\n';
     var scriptId;
     compileScript(source)
@@ skipping 130 matching lines @@
     var source = 'function foo(){}\nfunction boo(){}\nfunction main(f1,f2){}\nmain(foo(), boo());\n';
     waitForPossibleBreakpoints(source, { lineNumber: 0, columnNumber: 0 })
       .then(message => dumpAllLocations(message, source))
       .then(next);
   }
 ]);
 
 function compileScript(source, origin) {
   var promise = Protocol.Debugger.onceScriptParsed().then(message => message.params.scriptId);
   if (!origin) origin = { name: '', line_offset: 0, column_offset: 0 };
-  compileAndRunWithOrigin(source, origin.name, origin.line_offset, origin.column_offset, false);
+  utils.compileAndRunWithOrigin(source, origin.name, origin.line_offset, origin.column_offset, false);
   return promise;
 }
 
 function waitForPossibleBreakpoints(source, start, end, origin) {
   return compileScript(source, origin)
     .then(scriptId => { (start || {}).scriptId = scriptId; (end || {}).scriptId = scriptId })
     .then(() => Protocol.Debugger.getPossibleBreakpoints({ start: start, end: end }));
 }
 
 function waitForPossibleBreakpointsOnPause(source, start, end, next) {
@@ skipping 57 matching lines @@
 
   var lineNumber = location.lineNumber - lineOffset;
   var columnNumber = lineNumber !== 0 ? location.columnNumber : location.columnNumber - columnOffset;
 
   var line = sourceLines[lineNumber];
   line = line.slice(0, columnNumber) + '^' + line.slice(columnNumber);
   sourceLines[lineNumber] = line;
   InspectorTest.log(sourceLines.join('\n'));
   Protocol.Debugger.resume();
 }