[DevTools] No NetworkManager and NetworkLog for v8only mode

third_party/WebKit/LayoutTests/inspector/sources/debugger-breakpoints/breakpoint-manager.js

 var initialize_BreakpointManagerTest = function() {
 
 InspectorTest.uiSourceCodes = {};
 
 InspectorTest.dumpTargetIds = false;
 
 InspectorTest.initializeDefaultMappingOnTarget = function(target)
 {
     var defaultMapping = {
         rawLocationToUILocation: function(rawLocation)
@@ skipping 30 matching lines @@
     this._breakpoints = {};
     this._debuggerWorkspaceBinding = InspectorTest.testDebuggerWorkspaceBinding;
 }
 
 InspectorTest.DebuggerModelMock.prototype = {
     target: function()
     {
         return this._target;
     },
 
+    _targetDisposed: function() { },
+
     debuggerEnabled: function()
     {
         return true;
     },
 
     scriptsForSourceURL: function(url)
     {
         var script = this._scriptForURL(url);
         return script ? [script] : [];
     },
@@ skipping 321 matching lines @@
     }
 
     function finish()
     {
         InspectorTest.dumpBreakpointLocations(breakpointManager);
         next();
     }
 }
 
 }