fix imports

Author: andreroggeri

src/lib/progress-spinner/progress-spinner.spec.ts

@@ -1,8 +1,7 @@
-import {MatProgressSpinner, MatProgressSpinnerModule} from './index';
 import {TestBed, async} from '@angular/core/testing';
-
-import {By} from '@angular/platform-browser';
 import {Component} from '@angular/core';
+import {By} from '@angular/platform-browser';
+import {MatProgressSpinner, MatProgressSpinnerModule} from './index';
 
 describe('MatProgressSpinner', () => {
 

src/lib/progress-spinner/progress-spinner.ts

@@ -6,21 +6,20 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {CanColor, mixinColor} from '@angular/material/core';
 import {
-  ChangeDetectionStrategy,
   Component,
-  ElementRef,
-  Inject,
+  ChangeDetectionStrategy,
   Input,
-  OnChanges,
-  Optional,
+  ElementRef,
   SimpleChanges,
+  OnChanges,
   ViewEncapsulation,
+  Optional,
+  Inject,
 } from '@angular/core';
-
-import {DOCUMENT} from '@angular/common';
+import {CanColor, mixinColor} from '@angular/material/core';
 import {Platform} from '@angular/cdk/platform';
+import {DOCUMENT} from '@angular/common';
 import {coerceNumberProperty} from '@angular/cdk/coercion';
 
 /** Possible mode for a progress spinner. */
@@ -123,7 +122,7 @@ export class MatProgressSpinner extends _MatProgressSpinnerMixinBase implements
     if (!this._fallbackAnimation && !MatProgressSpinner.diameters.has(this._diameter)) {
       this._attachStyleNode();
     }
-    this._updateSpinnerDimension();
+    this._updateElementSize();
   }
   private _diameter = BASE_SIZE;
 
@@ -167,7 +166,7 @@ export class MatProgressSpinner extends _MatProgressSpinnerMixinBase implements
 
   ngOnChanges(changes: SimpleChanges) {
     if (changes.strokeWidth || changes.diameter) {
-      this._updateSpinnerDimension();
+      this._updateElementSize();
     }
   }