hunk.code_window:           });
         })
         .then(() => {
           if (this._compilation.errors == 0) {
             this._compilerHost.resetChangedFileTracker();
           }
           cb();
         }, (err: any) => {
  
hunk.labels: keep keep keep keep add keep keep keep keep
hunk.after_edit:         } else {
             this._failedCompilation = true;
  
hunk.file_path: packages/@ngtools/webpack/src/plugin.ts
hunk.type: add
file: import {Injectable, Inject, ViewContainerRef} from '@angular/core';
  import {DOCUMENT} from '@angular/platform-browser';
  
  
  @Injectable()
  export class MyInjectable {
    constructor(@Inject(DOCUMENT) public doc) {}
  }
  