Allow full-screen mode when not connected, and remember the previous setting.

remoting/webapp/crd/js/app_launcher.js

Index: remoting/webapp/crd/js/app_launcher.js
diff --git a/remoting/webapp/crd/js/app_launcher.js b/remoting/webapp/crd/js/app_launcher.js
index 29589dfc45f6f8d9ba358d02e4d37b5a6cf75be5..ed93d449f0e3fa077117ed57a2ada03caaa640f6 100644
--- a/remoting/webapp/crd/js/app_launcher.js
+++ b/remoting/webapp/crd/js/app_launcher.js
@@ -105,20 +105,27 @@ remoting.V2AppLauncher.prototype.launch = function(opt_launchArgs) {
    * @param {function(*=):void} reject
    */
   return new Promise(function(resolve, reject) {
-    chrome.app.window.create(url, {
-        'width': 800,
-        'height': 600,
-        'frame': 'none',
-        'id': String(remoting.V2AppLauncher.nextWindowId_++)
-      },
-      /** @param {AppWindow=} appWindow */
-      function(appWindow) {
-        if (!appWindow) {
-          reject(new Error(chrome.runtime.lastError.message));
-        } else {
-          resolve(appWindow.id);
-        }
-      });
+    var START_FULLSCREEN = 'start-fullscreen';
+    /** @param {Object} values */
+    var onValues = function(values) {
+      /** @type {string} */
+      var state = values[START_FULLSCREEN] ? 'fullscreen' : 'normal';

[Jamie, 2015/01/23 22:37:24]

As discussed, this currently doesn't work due to crbug.com/51587.

[kelvinp, 2015/01/23 23:39:58]

Should we wait for the apps team before making this change as they may come back
with by design and then we would need to do the workaround instead of this code?

[Jamie, 2015/01/24 00:46:35]

I decided to go ahead and implement the workaround anyway, since there isn't
much value to this CL without it (just enabling the full-screen button before
you connect to a host).

+      chrome.app.window.create(url, {
+          'width': 800, 'height': 600,
+          'frame': 'none',
+          'id': String(remoting.V2AppLauncher.nextWindowId_++),
+          'state': state
+        },
+        /** @param {AppWindow=} appWindow */
+        function(appWindow) {
+          if (!appWindow) {
+            reject(new Error(chrome.runtime.lastError.message));
+          } else {
+            resolve(appWindow.id);
+          }
+        });
+    };
+    chrome.storage.local.get(START_FULLSCREEN, onValues);
   });
 };