Native context: debug.js does not load from js builtins object anymore.

src/debug/debug.js

Index: src/debug/debug.js
diff --git a/src/debug/debug.js b/src/debug/debug.js
index 011e73080548ff3ea0012042f692e7210503d4f3..2e51d4308894a052235ca01ff7f96ec0fe69fbe9 100644
--- a/src/debug/debug.js
+++ b/src/debug/debug.js
@@ -21,10 +21,16 @@ var MathMin = global.Math.min;
 var Mirror = global.Mirror;
 var MirrorType;
 var ParseInt = global.parseInt;
+var ToBoolean;
+var ToNumber;
+var ToString;
 var ValueMirror = global.ValueMirror;
 
 utils.Import(function(from) {
   MirrorType = from.MirrorType;
+  ToBoolean = from.ToBoolean;
+  ToNumber = from.ToNumber;
+  ToString = from.ToString;
 });
 
 //----------------------------------------------------------------------------
@@ -228,7 +234,7 @@ BreakPoint.prototype.isTriggered = function(exec_state) {
     try {
       var mirror = exec_state.frame(0).evaluate(this.condition());
       // If no sensible mirror or non true value break point not triggered.
-      if (!(mirror instanceof ValueMirror) || !$toBoolean(mirror.value_)) {
+      if (!(mirror instanceof ValueMirror) || !ToBoolean(mirror.value_)) {
         return false;
       }
     } catch (e) {
@@ -944,8 +950,8 @@ function ExecutionState(break_id) {
 ExecutionState.prototype.prepareStep = function(opt_action, opt_count,
     opt_callframe) {
   var action = Debug.StepAction.StepIn;
-  if (!IS_UNDEFINED(opt_action)) action = $toNumber(opt_action);
-  var count = opt_count ? $toNumber(opt_count) : 1;
+  if (!IS_UNDEFINED(opt_action)) action = ToNumber(opt_action);
+  var count = opt_count ? ToNumber(opt_count) : 1;
   var callFrameId = 0;
   if (!IS_UNDEFINED(opt_callframe)) {
     callFrameId = opt_callframe.details_.frameId();
@@ -957,7 +963,7 @@ ExecutionState.prototype.prepareStep = function(opt_action, opt_count,
 ExecutionState.prototype.evaluateGlobal = function(source, disable_break,
     opt_additional_context) {
   return MakeMirror(%DebugEvaluateGlobal(this.break_id, source,
-                                         $toBoolean(disable_break),
+                                         ToBoolean(disable_break),
                                          opt_additional_context));
 };
 
@@ -979,7 +985,7 @@ ExecutionState.prototype.frame = function(opt_index) {
 };
 
 ExecutionState.prototype.setSelectedFrame = function(index) {
-  var i = $toNumber(index);
+  var i = ToNumber(index);
   if (i < 0 || i >= this.frameCount()) {
     throw MakeTypeError(kDebuggerFrame);
   }
@@ -1426,7 +1432,7 @@ DebugCommandProcessor.prototype.processDebugJSONRequest = function(
         response = this.createResponse();
       }
       response.success = false;
-      response.message = $toString(e);
+      response.message = ToString(e);
     }
 
     // Return the response as a JSON encoded string.
@@ -1443,7 +1449,7 @@ DebugCommandProcessor.prototype.processDebugJSONRequest = function(
               '"request_seq":' + request.seq + ',' +
               '"type":"response",' +
               '"success":false,' +
-              '"message":"Internal error: ' + $toString(e) + '"}';
+              '"message":"Internal error: ' + ToString(e) + '"}';
     }
   } catch (e) {
     // Failed in one of the catch blocks above - most generic error.
@@ -1464,7 +1470,7 @@ DebugCommandProcessor.prototype.continueRequest_ = function(request, response) {
 
     // Get the stepcount argument if any.
     if (stepcount) {
-      count = $toNumber(stepcount);
+      count = ToNumber(stepcount);
       if (count < 0) {
         throw MakeError(kDebugger,
                         'Invalid stepcount argument "' + stepcount + '".');
@@ -1539,7 +1545,7 @@ DebugCommandProcessor.prototype.setBreakPointRequest_ =
       // Find the function through a global evaluate.
       f = this.exec_state_.evaluateGlobal(target).value();
     } catch (e) {
-      response.failed('Error: "' + $toString(e) +
+      response.failed('Error: "' + ToString(e) +
                       '" evaluating "' + target + '"');
       return;
     }
@@ -1628,7 +1634,7 @@ DebugCommandProcessor.prototype.changeBreakPointRequest_ = function(
   }
 
   // Pull out arguments.
-  var break_point = $toNumber(request.arguments.breakpoint);
+  var break_point = ToNumber(request.arguments.breakpoint);
   var enabled = request.arguments.enabled;
   var condition = request.arguments.condition;
   var ignoreCount = request.arguments.ignoreCount;
@@ -1704,7 +1710,7 @@ DebugCommandProcessor.prototype.clearBreakPointRequest_ = function(
   }
 
   // Pull out arguments.
-  var break_point = $toNumber(request.arguments.breakpoint);
+  var break_point = ToNumber(request.arguments.breakpoint);
 
   // Check for legal arguments.
   if (!break_point) {
@@ -1962,7 +1968,7 @@ DebugCommandProcessor.prototype.scopeRequest_ = function(request, response) {
   // With no scope argument just return top scope.
   var scope_index = 0;
   if (request.arguments && !IS_UNDEFINED(request.arguments.number)) {
-    scope_index = $toNumber(request.arguments.number);
+    scope_index = ToNumber(request.arguments.number);
     if (scope_index < 0 || scope_holder.scopeCount() <= scope_index) {
       return response.failed('Invalid scope number');
     }
@@ -1986,11 +1992,11 @@ DebugCommandProcessor.resolveValue_ = function(value_description) {
     return value_mirror.value();
   } else if ("stringDescription" in value_description) {
     if (value_description.type == MirrorType.BOOLEAN_TYPE) {
-      return $toBoolean(value_description.stringDescription);
+      return ToBoolean(value_description.stringDescription);
     } else if (value_description.type == MirrorType.NUMBER_TYPE) {
-      return $toNumber(value_description.stringDescription);
+      return ToNumber(value_description.stringDescription);
     } if (value_description.type == MirrorType.STRING_TYPE) {
-      return $toString(value_description.stringDescription);
+      return ToString(value_description.stringDescription);
     } else {
       throw MakeError(kDebugger, "Unknown type");
     }
@@ -2026,7 +2032,7 @@ DebugCommandProcessor.prototype.setVariableValueRequest_ =
   if (IS_UNDEFINED(scope_description.number)) {
     response.failed('Missing scope number');
   }
-  var scope_index = $toNumber(scope_description.number);
+  var scope_index = ToNumber(scope_description.number);
 
   var scope = scope_holder.scope(scope_index);
 
@@ -2058,7 +2064,7 @@ DebugCommandProcessor.prototype.evaluateRequest_ = function(request, response) {
   // The expression argument could be an integer so we convert it to a
   // string.
   try {
-    expression = $toString(expression);
+    expression = ToString(expression);
   } catch(e) {
     return response.failed('Failed to convert expression argument to string');
   }
@@ -2088,7 +2094,7 @@ DebugCommandProcessor.prototype.evaluateRequest_ = function(request, response) {
   if (global) {
     // Evaluate in the native context.
     response.body = this.exec_state_.evaluateGlobal(
-        expression, $toBoolean(disable_break), additional_context_object);
+        expression, ToBoolean(disable_break), additional_context_object);
     return;
   }
 
@@ -2104,18 +2110,18 @@ DebugCommandProcessor.prototype.evaluateRequest_ = function(request, response) {
 
   // Check whether a frame was specified.
   if (!IS_UNDEFINED(frame)) {
-    var frame_number = $toNumber(frame);
+    var frame_number = ToNumber(frame);
     if (frame_number < 0 || frame_number >= this.exec_state_.frameCount()) {
       return response.failed('Invalid frame "' + frame + '"');
     }
     // Evaluate in the specified frame.
     response.body = this.exec_state_.frame(frame_number).evaluate(
-        expression, $toBoolean(disable_break), additional_context_object);
+        expression, ToBoolean(disable_break), additional_context_object);
     return;
   } else {
     // Evaluate in the selected frame.
     response.body = this.exec_state_.frame().evaluate(
-        expression, $toBoolean(disable_break), additional_context_object);
+        expression, ToBoolean(disable_break), additional_context_object);
     return;
   }
 };
@@ -2136,7 +2142,7 @@ DebugCommandProcessor.prototype.lookupRequest_ = function(request, response) {
 
   // Set 'includeSource' option for script lookup.
   if (!IS_UNDEFINED(request.arguments.includeSource)) {
-    var includeSource = $toBoolean(request.arguments.includeSource);
+    var includeSource = ToBoolean(request.arguments.includeSource);
     response.setOption('includeSource', includeSource);
   }
 
@@ -2204,7 +2210,7 @@ DebugCommandProcessor.prototype.sourceRequest_ = function(request, response) {
     to_line = request.arguments.toLine;
 
     if (!IS_UNDEFINED(request.arguments.frame)) {
-      var frame_number = $toNumber(request.arguments.frame);
+      var frame_number = ToNumber(request.arguments.frame);
       if (frame_number < 0 || frame_number >= this.exec_state_.frameCount()) {
         return response.failed('Invalid frame "' + frame + '"');
       }
@@ -2240,7 +2246,7 @@ DebugCommandProcessor.prototype.scriptsRequest_ = function(request, response) {
   if (request.arguments) {
     // Pull out arguments.
     if (!IS_UNDEFINED(request.arguments.types)) {
-      types = $toNumber(request.arguments.types);
+      types = ToNumber(request.arguments.types);
       if (IsNaN(types) || types < 0) {
         return response.failed('Invalid types "' +
                                request.arguments.types + '"');
@@ -2248,7 +2254,7 @@ DebugCommandProcessor.prototype.scriptsRequest_ = function(request, response) {
     }
 
     if (!IS_UNDEFINED(request.arguments.includeSource)) {
-      includeSource = $toBoolean(request.arguments.includeSource);
+      includeSource = ToBoolean(request.arguments.includeSource);
       response.setOption('includeSource', includeSource);
     }
 
@@ -2263,7 +2269,7 @@ DebugCommandProcessor.prototype.scriptsRequest_ = function(request, response) {
     var filterStr = null;
     var filterNum = null;
     if (!IS_UNDEFINED(request.arguments.filter)) {
-      var num = $toNumber(request.arguments.filter);
+      var num = ToNumber(request.arguments.filter);
       if (!IsNaN(num)) {
         filterNum = num;
       }
@@ -2399,7 +2405,7 @@ DebugCommandProcessor.prototype.restartFrameRequest_ = function(
   var frame_mirror;
   // Check whether a frame was specified.
   if (!IS_UNDEFINED(frame)) {
-    var frame_number = $toNumber(frame);
+    var frame_number = ToNumber(frame);
     if (frame_number < 0 || frame_number >= this.exec_state_.frameCount()) {
       return response.failed('Invalid frame "' + frame + '"');
     }