Use module debug functions in ember-routing-htmlbars package

packages/ember-routing-htmlbars/lib/helpers/query-params.js

@@ -3,7 +3,7 @@
 @submodule ember-routing-htmlbars
 */
 
-import Ember from 'ember-metal/core'; // assert
+import { assert } from 'ember-metal/debug';
 import QueryParams from 'ember-routing/system/query_params';
 
 /**
@@ -23,7 +23,7 @@ import QueryParams from 'ember-routing/system/query_params';
  @public
 */
 export function queryParamsHelper(params, hash) {
- Ember.assert('The `query-params` helper only accepts hash parameters, e.g. (query-params queryParamPropertyName=\'foo\') as opposed to just (query-params \'foo\')', params.length === 0);
+ assert('The `query-params` helper only accepts hash parameters, e.g. (query-params queryParamPropertyName=\'foo\') as opposed to just (query-params \'foo\')', params.length === 0);
 
  return QueryParams.create({
  values: hash

packages/ember-routing-htmlbars/lib/keywords/element-action.js

@@ -1,4 +1,4 @@
-import Ember from 'ember-metal/core'; // assert
+import { assert } from 'ember-metal/debug';
 import { uuid } from 'ember-metal/utils';
 import run from 'ember-metal/run_loop';
 import { readUnwrappedModel } from 'ember-views/streams/utils';
@@ -12,10 +12,12 @@ export default {
 
  var actionName = read(params[0]);
 
- Ember.assert('You specified a quoteless path to the {{action}} helper ' +
- 'which did not resolve to an action name (a string). ' +
- 'Perhaps you meant to use a quoted actionName? (e.g. {{action \'save\'}}).',
- typeof actionName === 'string' || typeof actionName === 'function');
+ assert(
+ 'You specified a quoteless path to the {{action}} helper ' +
+ 'which did not resolve to an action name (a string). ' +
+ 'Perhaps you meant to use a quoted actionName? (e.g. {{action \'save\'}}).',
+ typeof actionName === 'string' || typeof actionName === 'function'
+ );
 
  var actionArgs = [];
  for (var i = 1, l = params.length; i < l; i++) {
@@ -99,7 +101,7 @@ ActionHelper.registerAction = function({ actionId, node, eventName, preventDefau
  if (target.send) {
  target.send.apply(target, [actionName, ...actionArgs]);
  } else {
- Ember.assert(
+ assert(
  'The action \'' + actionName + '\' did not exist on ' + target,
  typeof target[actionName] === 'function'
  );

packages/ember-routing-htmlbars/lib/keywords/render.js

@@ -3,7 +3,7 @@
 @submodule ember-templates
 */
 
-import Ember from 'ember-metal/core'; // assert
+import { assert } from 'ember-metal/debug';
 import { get } from 'ember-metal/property_get';
 import EmptyObject from 'ember-metal/empty_object';
 import EmberError from 'ember-metal/error';
@@ -91,7 +91,7 @@ export default {
  setupState(prevState, env, scope, params, hash) {
  var name = params[0];
 
- Ember.assert(
+ assert(
  'The first argument of {{render}} must be quoted, e.g. {{render "sidebar"}}.',
  typeof name === 'string'
  );
@@ -130,14 +130,14 @@ export default {
  //
  var router = container.lookup('router:main');
 
- Ember.assert(
+ assert(
  'The second argument of {{render}} must be a path, e.g. {{render "post" post}}.',
  params.length < 2 || isStream(params[1])
  );
 
  if (params.length === 1) {
  // use the singleton controller
- Ember.assert(
+ assert(
  'You can only use the {{render}} helper once without a model object as ' +
  'its second argument, as in {{render "post" post}}.',
  !router || !router._lookupActiveComponentNode(name)
@@ -147,7 +147,7 @@ export default {
  }
 
  var templateName = 'template:' + name;
- Ember.assert(
+ assert(
  'You used `{{render \'' + name + '\'}}`, but \'' + name + '\' can not be ' +
  'found as either a template or a view.',
  container.registry.has('view:' + name) || container.registry.has(templateName) || !!template
@@ -175,7 +175,7 @@ export default {
  controllerFullName = 'controller:' + controllerName;
  delete hash.controller;
 
- Ember.assert(
+ assert(
  'The controller name you supplied \'' + controllerName + '\' ' +
  'did not resolve to a controller.',
  container.registry.has(controllerFullName)