title: window.URL.createObjectURL(blob); is undefined in my application
body: <p>I'm facing this issue only in my application irrespective of browser (IE &amp; Chrome). If I check <code>window.URL.createObjectURL(blob)</code> in console of any other page in both the browsers, its working fine. But it <code>window.URL.createObjectURL(blob)</code> is getting undefined only in the tab in which I open my application :(</p>
  
  <p>I'm not sure, which library is removing "createObjectURL" method.</p>
  
  <p>following are my scripts</p>
  
  <pre><code>&lt;script src="src/js/libs/jquery/dist/jquery.js"&gt;&lt;/script&gt;
  &lt;script src="src/js/libs/toastr/toastr.js"&gt;&lt;/script&gt;
  &lt;script src="src/js/libs/moment/moment.js"&gt;&lt;/script&gt;
  &lt;script src="src/js/libs/bootstrap/dist/js/bootstrap.js"&gt;&lt;/script&gt;
  &lt;script src="src/js/libs/angular/angular.js"&gt;&lt;/script&gt;
  &lt;script src="src/js/libs/angular-route/angular-route.js"&gt;&lt;/script&gt;
  &lt;script src="src/js/libs/angular-sanitize/angular-sanitize.js&gt;&lt;/script&gt;
  &lt;script src="src/js/libs/angular-animate/angular-animate.js"&gt;&lt;/script&gt;
  &lt;script src="src/js/libs/angular-mocks/angular-mocks.js"&gt;&lt;/script&gt;
  &lt;script src="src/js/libs/angular-bootstrap/ui-bootstrap-tpls.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>I'm not able to figure out how to get <code>window.URL.createObjectURL</code></p>
  
  <p>Here is the error in IE console</p>
  
  <blockquote>
    <p>Error: [IGL] Object doesn't support property or method 'createObjectURL'
    TypeError: Object doesn't support property or method 'createObjectURL'</p>
  </blockquote>
  
  <p>Here is the error in Chrome</p>
  
  <blockquote>
    <p>Error: [IGL] window.URL.createObjectURL is not a function
    TypeError: window.URL.createObjectURL is not a function</p>
  </blockquote>
  
  <p>Thanks in advance</p>