fork from https://github.com/mozilla/pdf.js.git

web/viewer-snippet-chrome-overlays.html

@@ -0,0 +1,20 @@
+<dialog id="chromeFileAccessDialog">
+  <div class="row">
+    <!-- The extension icon (PDF.js logo) will be shown at the left, to help
+         users with recognizing which checkbox they have to click when they
+         visit chrome://extensions.
+    -->
+    <p id="chrome-pdfjs-logo-bg">
+      Click on "<span id="chrome-file-access-label">Allow access to file URLs</span>" at
+      <a id="chrome-link-to-extensions-page">chrome://extensions</a>
+      <br />
+      to view <span id="chrome-url-of-local-file">this PDF file.</span>
+    </p>
+  </div>
+  <div class="row">
+    <p>
+      or select the file again:
+      <input type="file" id="chrome-file-fallback" accept=".pdf" />
+    </p>
+  </div>
+</dialog>