[Files.app] Pass the access token to the widget by the 'initialize' message

CWS widget team requested to pass the access token by the 'initialize' message.

BUG=none
TEST=manual
R=hirono@chromium.org

Review URL: https://codereview.chromium.org/23494024

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@221646 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/resources/file_manager/js/cws_container_client.js

@@ -12,9 +12,11 @@
  * @param {number} height Height of the CWS widget.
  * @param {string} url Share Url for an entry.
  * @param {string} target Target (scheme + host + port) of the widget.
+ * @param {string} token Access token to access CWS.
  * @constructor
  */
-function CWSContainerClient(webView, ext, mime, width, height, url, target) {
+function CWSContainerClient(
+    webView, ext, mime, width, height, url, target, token) {
   this.webView_ = webView;
   this.ext_ = ext;
   this.mime_ = mime;
@@ -22,6 +24,7 @@ function CWSContainerClient(webView, ext, mime, width, height, url, target) {
   this.height_ = height;
   this.url_ = url;
   this.target_ = target;
+  this.token_ = token;
 
   this.loaded_ = false;
   this.loading_ = false;
@@ -187,6 +190,7 @@ CWSContainerClient.prototype.postInitializeMessage_ = function() {
     height: this.height_,
     file_extension: this.ext_,
     mime_type: this.mime_,
+    access_token: this.token_,
     v: 1
   };
 
@@ -239,4 +243,3 @@ CWSContainerClient.prototype.abort = function() {
 CWSContainerClient.prototype.dispose = function() {
   this.abort();
 };
-

chrome/browser/resources/file_manager/js/suggest_apps_dialog.js

@@ -203,6 +203,8 @@ SuggestAppsDialog.prototype.onInputFocus = function() {
 
 /**
  * Injects headers into the passed request.
+ * TODO(yoshiki): Removes this method  after the CWS widget supports the access
+ * token in 'initialization' message.
  *
  * @param {Event} e Request event.
  * @return {{requestHeaders: HttpHeaders}} Modified headers.
@@ -277,6 +279,9 @@ SuggestAppsDialog.prototype.show = function(extension, mime, onDialogClosed) {
     this.webviewContainer_.style.height = SPINNER_HEIGHT + 'px';
 
     this.webview_ = this.container_.querySelector('#cws-widget');
+
+    // TODO(yoshiki): Removes the 'Authentication' header after the CWS widget
+    // supports the access token in 'initialization' message.
     this.webview_.request.onBeforeSendHeaders.addListener(
         this.authorizeRequest_.bind(this),
         {urls: [this.widgetOrigin_ + '/*']},
@@ -288,7 +293,8 @@ SuggestAppsDialog.prototype.show = function(extension, mime, onDialogClosed) {
         this.webview_,
         extension, mime,
         WEBVIEW_WIDTH, WEBVIEW_HEIGHT,
-        this.widgetUrl_, this.widgetOrigin_);
+        this.widgetUrl_, this.widgetOrigin_,
+        this.accessToken_);
     this.webviewClient_.addEventListener(CWSContainerClient.Events.LOADED,
                                          this.onWidgetLoaded_.bind(this));
     this.webviewClient_.addEventListener(CWSContainerClient.Events.LOAD_FAILED,