Implementing console command 'debug'.

Source/devtools/front_end/BreakpointManager.js

Index: Source/devtools/front_end/BreakpointManager.js
diff --git a/Source/devtools/front_end/BreakpointManager.js b/Source/devtools/front_end/BreakpointManager.js
index 747879a7a5cabf22ee51fe50b69fd36ca9089062..3f0f0efa77a620bc4770e5105763c8930a86ca47 100644
--- a/Source/devtools/front_end/BreakpointManager.js
+++ b/Source/devtools/front_end/BreakpointManager.js
@@ -47,6 +47,7 @@ WebInspector.BreakpointManager = function(breakpointStorage, debuggerModel, work
     this._sourceFilesWithRestoredBreakpoints = {};
 
     this._debuggerModel.addEventListener(WebInspector.DebuggerModel.Events.BreakpointResolved, this._breakpointResolved, this);
+    this._debuggerModel.addEventListener(WebInspector.DebuggerModel.Events.SetBreakpointRequested, this._setBreakpointRequested, this);
     this._workspace.addEventListener(WebInspector.Workspace.Events.ProjectWillReset, this._projectWillReset, this);
     this._workspace.addEventListener(WebInspector.UISourceCodeProvider.Events.UISourceCodeAdded, this._uiSourceCodeAdded, this);
 }
@@ -147,24 +148,25 @@ WebInspector.BreakpointManager.prototype = {
     setBreakpoint: function(uiSourceCode, lineNumber, condition, enabled)
     {
         this._debuggerModel.setBreakpointsActive(true);
-        return this._innerSetBreakpoint(uiSourceCode, lineNumber, condition, enabled);
+        return this._innerSetBreakpoint(uiSourceCode, lineNumber, 0, condition, enabled);
     },
 
     /**
      * @param {WebInspector.UISourceCode} uiSourceCode
      * @param {number} lineNumber
+     * @param {number} columnNumber
      * @param {string} condition
      * @param {boolean} enabled
      * @return {WebInspector.BreakpointManager.Breakpoint}
      */
-    _innerSetBreakpoint: function(uiSourceCode, lineNumber, condition, enabled)
+    _innerSetBreakpoint: function(uiSourceCode, lineNumber, columnNumber, condition, enabled)
     {
         var breakpoint = this.findBreakpoint(uiSourceCode, lineNumber);
         if (breakpoint) {
             breakpoint._updateBreakpoint(condition, enabled);
             return breakpoint;
         }
-        breakpoint = new WebInspector.BreakpointManager.Breakpoint(this, uiSourceCode, lineNumber, condition, enabled);
+        breakpoint = new WebInspector.BreakpointManager.Breakpoint(this, uiSourceCode, lineNumber, columnNumber, condition, enabled);
         this._breakpoints.put(breakpoint);
         return breakpoint;
     },
@@ -318,6 +320,14 @@ WebInspector.BreakpointManager.prototype = {
         breakpoint._addResolvedLocation(location);
     },
 
+    _setBreakpointRequested: function(event)
+    {
+        var location = /** @type {WebInspector.DebuggerModel.Location} */ (event.data.location);
+        var script = this._debuggerModel.scriptForId(location.scriptId);
+        var uiLocation = script.rawLocationToUILocation(location.lineNumber, location.columnNumber);
+        this._innerSetBreakpoint(uiLocation.uiSourceCode, uiLocation.lineNumber, uiLocation.columnNumber, "", true);
+    },
+
     /**
      * @param {WebInspector.BreakpointManager.Breakpoint} breakpoint
      * @param {boolean} removeFromStorage
@@ -380,13 +390,14 @@ WebInspector.BreakpointManager.prototype = {
  * @param {WebInspector.BreakpointManager} breakpointManager
  * @param {WebInspector.UISourceCode} uiSourceCode
  * @param {number} lineNumber
+ * @param {number} columnNumber
  * @param {string} condition
  * @param {boolean} enabled
  */
-WebInspector.BreakpointManager.Breakpoint = function(breakpointManager, uiSourceCode, lineNumber, condition, enabled)
+WebInspector.BreakpointManager.Breakpoint = function(breakpointManager, uiSourceCode, lineNumber, columnNumber, condition, enabled)
 {
     this._breakpointManager = breakpointManager;
-    this._primaryUILocation = new WebInspector.UILocation(uiSourceCode, lineNumber, 0);
+    this._primaryUILocation = new WebInspector.UILocation(uiSourceCode, lineNumber, columnNumber);
     this._sourceFileId = WebInspector.BreakpointManager.sourceFileId(uiSourceCode);
     /** @type {Array.<WebInspector.Script.Location>} */
     this._liveLocations = [];
@@ -617,7 +628,7 @@ WebInspector.BreakpointManager.Storage.prototype = {
         for (var id in this._breakpoints) {
             var breakpoint = this._breakpoints[id];
             if (breakpoint.sourceFileId === sourceFileId)
-                this._breakpointManager._innerSetBreakpoint(uiSourceCode, breakpoint.lineNumber, breakpoint.condition, breakpoint.enabled);
+                this._breakpointManager._innerSetBreakpoint(uiSourceCode, breakpoint.lineNumber, breakpoint.columnNumber, breakpoint.condition, breakpoint.enabled);
         }
         delete this._muted;
     },