Bug 1580661 - Update pdf.js to version 2.3.164. r=bdahl

Differential Revision: https://phabricator.services.mozilla.com/D45617

--HG--
extra : moz-landing-system : lando

browser/extensions/pdfjs/README.mozilla

@@ -1,5 +1,5 @@
 This is the PDF.js project output, https://github.com/mozilla/pdf.js
 
-Current extension version is: 2.3.146
+Current extension version is: 2.3.164
 
-Taken from upstream commit: 7e37eb42
+Taken from upstream commit: 12ff2527

browser/extensions/pdfjs/content/build/pdf.js

@@ -123,8 +123,8 @@ return /******/ (function(modules) { // webpackBootstrap
 "use strict";
 
 
-var pdfjsVersion = '2.3.146';
-var pdfjsBuild = '7e37eb42';
+var pdfjsVersion = '2.3.164';
+var pdfjsBuild = '12ff2527';
 
 var pdfjsSharedUtil = __w_pdfjs_require__(1);
 
@@ -1258,7 +1258,6 @@ function getDocument(src) {
 
   if (!worker) {
     const workerParams = {
-      postMessageTransfers: params.postMessageTransfers,
       verbosity: params.verbosity,
       port: _worker_options.GlobalWorkerOptions.workerPort
     };
@@ -1322,7 +1321,7 @@ function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
 
   return worker.messageHandler.sendWithPromise('GetDocRequest', {
     docId,
-    apiVersion: '2.3.146',
+    apiVersion: '2.3.164',
     source: {
       data: source.data,
       url: source.url,
@@ -1927,7 +1926,7 @@ class PDFPageProxy {
           return;
         }
 
-        this._renderPageChunk(value.operatorList, intentState);
+        this._renderPageChunk(value, intentState);
 
         pump();
       }, reason => {
@@ -2145,7 +2144,6 @@ const PDFWorker = function PDFWorkerClosure() {
     constructor({
       name = null,
       port = null,
-      postMessageTransfers = true,
       verbosity = (0, _util.getVerbosityLevel)()
     } = {}) {
       if (port && pdfWorkerPorts.has(port)) {
@@ -2154,7 +2152,7 @@ const PDFWorker = function PDFWorkerClosure() {
 
       this.name = name;
       this.destroyed = false;
-      this.postMessageTransfers = postMessageTransfers !== false;
+      this.postMessageTransfers = true;
       this.verbosity = verbosity;
       this._readyCapability = (0, _util.createPromiseCapability)();
       this._port = null;
@@ -2228,7 +2226,7 @@ const PDFWorker = function PDFWorkerClosure() {
               return;
             }
 
-            if (data && data.supportTypedArray) {
+            if (data) {
               this._messageHandler = messageHandler;
               this._port = worker;
               this._webWorker = worker;
@@ -2270,7 +2268,7 @@ const PDFWorker = function PDFWorkerClosure() {
             try {
               messageHandler.send('test', testObj, [testObj.buffer]);
             } catch (ex) {
-              (0, _util.info)('Cannot use postMessage transfers');
+              (0, _util.warn)('Cannot use postMessage transfers.');
               testObj[0] = 0;
               messageHandler.send('test', testObj);
             }
@@ -2764,12 +2762,27 @@ class WorkerTransport {
         img.src = imageUrl;
       });
     });
-    messageHandler.on('FetchBuiltInCMap', data => {
+    messageHandler.on('FetchBuiltInCMap', (data, sink) => {
       if (this.destroyed) {
-        return Promise.reject(new Error('Worker was destroyed'));
+        sink.error(new Error('Worker was destroyed'));
+        return;
       }
 
-      return this.CMapReaderFactory.fetch(data);
+      let fetched = false;
+
+      sink.onPull = () => {
+        if (fetched) {
+          sink.close();
+          return;
+        }
+
+        fetched = true;
+        this.CMapReaderFactory.fetch(data).then(function (builtInCMap) {
+          sink.enqueue(builtInCMap, 1, [builtInCMap.cMapData.buffer]);
+        }).catch(function (reason) {
+          sink.error(reason);
+        });
+      };
     });
   }
 
@@ -3170,9 +3183,9 @@ const InternalRenderTask = function InternalRenderTaskClosure() {
   return InternalRenderTask;
 }();
 
-const version = '2.3.146';
+const version = '2.3.164';
 exports.version = version;
-const build = '7e37eb42';
+const build = '12ff2527';
 exports.build = build;
 
 /***/ }),
@@ -3452,7 +3465,8 @@ function addLinkAttributes(link, {
   rel,
   enabled = true
 } = {}) {
-  const urlNullRemoved = url ? (0, _util.removeNullCharacters)(url) : '';
+  (0, _util.assert)(url && typeof url === 'string', 'addLinkAttributes: A valid "url" parameter must provided.');
+  const urlNullRemoved = (0, _util.removeNullCharacters)(url);
 
   if (enabled) {
     link.href = link.title = urlNullRemoved;
@@ -3465,12 +3479,10 @@ function addLinkAttributes(link, {
     };
   }
 
-  if (url) {
   const LinkTargetValues = Object.values(LinkTarget);
   const targetIndex = LinkTargetValues.includes(target) ? target : LinkTarget.NONE;
   link.target = LinkTargetStringMap[targetIndex];
   link.rel = typeof rel === 'string' ? rel : DEFAULT_LINK_REL;
-  }
 }
 
 function getFilenameFromUrl(url) {
@@ -9202,20 +9214,19 @@ class LinkAnnotationElement extends AnnotationElement {
       linkService
     } = this;
     const link = document.createElement('a');
+
+    if (data.url) {
       (0, _display_utils.addLinkAttributes)(link, {
         url: data.url,
         target: data.newWindow ? _display_utils.LinkTarget.BLANK : linkService.externalLinkTarget,
         rel: linkService.externalLinkRel,
         enabled: linkService.externalLinkEnabled
       });
-
-    if (!data.url) {
-      if (data.action) {
+    } else if (data.action) {
       this._bindNamedAction(link, data.action);
     } else {
       this._bindLink(link, data.dest);
     }
-    }
 
     this.container.appendChild(link);
     return this.container;

browser/extensions/pdfjs/content/build/pdf.worker.js

@@ -123,8 +123,8 @@ return /******/ (function(modules) { // webpackBootstrap
 "use strict";
 
 
-const pdfjsVersion = '2.3.146';
-const pdfjsBuild = '7e37eb42';
+const pdfjsVersion = '2.3.164';
+const pdfjsBuild = '12ff2527';
 
 const pdfjsCoreWorker = __w_pdfjs_require__(1);
 
@@ -200,28 +200,13 @@ var WorkerMessageHandler = {
       testMessageProcessed = true;
 
       if (!(data instanceof Uint8Array)) {
-        handler.send('test', false);
+        handler.send('test', null);
         return;
       }
 
-      var supportTransfers = data[0] === 255;
+      const supportTransfers = data[0] === 255;
       handler.postMessageTransfers = supportTransfers;
-      var xhr = new XMLHttpRequest();
-      var responseExists = 'response' in xhr;
-
-      try {
-        xhr.responseType;
-      } catch (e) {
-        responseExists = false;
-      }
-
-      if (!responseExists) {
-        handler.send('test', false);
-        return;
-      }
-
       handler.send('test', {
-        supportTypedArray: true,
         supportTransfers
       });
     });
@@ -240,7 +225,7 @@ var WorkerMessageHandler = {
     var WorkerTasks = [];
     const verbosity = (0, _util.getVerbosityLevel)();
     const apiVersion = docParams.apiVersion;
-    const workerVersion = '2.3.146';
+    const workerVersion = '2.3.164';
 
     if (apiVersion !== workerVersion) {
       throw new Error(`The API version "${apiVersion}" does not match ` + `the Worker version "${workerVersion}".`);
@@ -19859,14 +19844,10 @@ var OperatorList = function OperatorListClosure() {
       this._totalLength += length;
 
       this._streamSink.enqueue({
-        operatorList: {
         fnArray: this.fnArray,
         argsArray: this.argsArray,
         lastChunk,
         length
-        },
-        pageIndex: this.pageIndex,
-        intent: this.intent
       }, 1, this._transfers);
 
       this.dependencies = Object.create(null);
@@ -19971,9 +19952,27 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         return this.builtInCMapCache.get(name);
       }
 
-      const data = await this.handler.sendWithPromise('FetchBuiltInCMap', {
+      const readableStream = this.handler.sendWithStream('FetchBuiltInCMap', {
         name
       });
+      const reader = readableStream.getReader();
+      const data = await new Promise(function (resolve, reject) {
+        function pump() {
+          reader.read().then(function ({
+            value,
+            done
+          }) {
+            if (done) {
+              return;
+            }
+
+            resolve(value);
+            pump();
+          }, reject);
+        }
+
+        pump();
+      });
 
       if (data.compressionType !== _util.CMapCompressionType.NONE) {
         this.builtInCMapCache.set(name, data);

browser/extensions/pdfjs/content/web/viewer.js

@@ -1064,7 +1064,7 @@ let PDFViewerApplication = {
         scrollMode: _ui_utils.ScrollMode.UNKNOWN,
         spreadMode: _ui_utils.SpreadMode.UNKNOWN
       }).catch(() => {});
-      Promise.all([storePromise, pageLayoutPromise, pageModePromise, openActionDestPromise]).then(async ([values = {}, pageLayout, pageMode, openActionDest]) => {
+      Promise.all([_ui_utils.animationStarted, storePromise, pageLayoutPromise, pageModePromise, openActionDestPromise]).then(async ([timeStamp, values = {}, pageLayout, pageMode, openActionDest]) => {
         const viewOnLoad = _app_options.AppOptions.get('viewOnLoad');
 
         this._initializePdfHistory({
@@ -1205,7 +1205,7 @@ let PDFViewerApplication = {
         }
       });
     });
-    Promise.all([onePageRendered, _ui_utils.animationStarted]).then(() => {
+    onePageRendered.then(() => {
       pdfDocument.getOutline().then(outline => {
         this.pdfOutlineViewer.render({
           outline
@@ -3309,10 +3309,6 @@ const defaultOptions = {
     value: false,
     kind: OptionKind.API
   },
-  postMessageTransfers: {
-    value: true,
-    kind: OptionKind.API
-  },
   verbosity: {
     value: 1,
     kind: OptionKind.API

browser/extensions/pdfjs/moz.yaml

@@ -20,7 +20,7 @@ origin:
 
   # Human-readable identifier for this version/release
   # Generally "version NNN", "tag SSS", "bookmark SSS"
-  release: version 2.3.146
+  release: version 2.3.164
 
   # The package's license, where possible using the mnemonic from
   # https://spdx.org/licenses/