rename intl

Author: andrewseguin

src/lib/sort/sort-header.html

@@ -1,7 +1,7 @@
 <div class="mat-sort-header-container"
      [class.mat-sort-header-position-before]="arrowPosition == 'before'">
   <button class="mat-sort-header-button" type="button"
-          [attr.aria-label]="_intl.sortButtonLabel(id)">
+          [attr.aria-label]="intl.sortButtonLabel(id)">
     <ng-content></ng-content>
   </button>
 

src/lib/sort/sort-header.ts

@@ -9,7 +9,7 @@
 import {
   ChangeDetectionStrategy,
   ChangeDetectorRef,
-  Component,
+  Component, ElementRef,
   Input,
   Optional,
   ViewEncapsulation
@@ -84,15 +84,16 @@ export class MdSortHeader implements MdSortable {
   get _id() { return this.id; }
   set _id(v: string) { this.id = v; }
 
-  constructor(public _intl: MdSortHeaderIntl,
+  constructor(public intl: MdSortHeaderIntl,
               changeDetectorRef: ChangeDetectorRef,
+              private _elementRef: ElementRef,
               @Optional() public _sort: MdSort,
               @Optional() public _cdkColumnDef: CdkColumnDef) {
     if (!_sort) {
       throw getMdSortHeaderNotContainedWithinMdSortError();
     }
 
-    this._rerenderSubscription = merge(_sort.mdSortChange, _intl.changes).subscribe(() => {
+    this._rerenderSubscription = merge(_sort.mdSortChange, intl.changes).subscribe(() => {
       changeDetectorRef.markForCheck();
     });
   }