MD User Manager: Browser Tests for when all profiles are locked.

chrome/test/data/webui/md_user_manager/test_profile_browser_proxy.js

Index: chrome/test/data/webui/md_user_manager/test_profile_browser_proxy.js
diff --git a/chrome/test/data/webui/md_user_manager/test_profile_browser_proxy.js b/chrome/test/data/webui/md_user_manager/test_profile_browser_proxy.js
index 8b5e009310a070b2f1779f86209c51be7efb7911..86c13f2362c2d34324ae1ab2a3bad1c2da023655 100644
--- a/chrome/test/data/webui/md_user_manager/test_profile_browser_proxy.js
+++ b/chrome/test/data/webui/md_user_manager/test_profile_browser_proxy.js
@@ -19,6 +19,7 @@ var TestProfileBrowserProxy = function() {
     'initializeUserManager',
     'launchUser',
     'getExistingSupervisedUsers',
+    'isAtLeastOneProfileUnlocked',

[dpapad, 2016/05/31 22:07:41]

After latest changes to the previous CL this should be areAllProfilesLocked.

[Moe, 2016/05/31 22:47:39]

Done.

   ]);
 
   /** @private {!Array<string>} */
@@ -32,6 +33,9 @@ var TestProfileBrowserProxy = function() {
 
   /** @private {!Array<SupervisedUser>} */
   this.existingSupervisedUsers_ = [];
+
+  /** @private {boolean} */
+  this.atLeastOneProfileUnlocked_ = true;
 };
 
 TestProfileBrowserProxy.prototype = {
@@ -65,6 +69,10 @@ TestProfileBrowserProxy.prototype = {
     this.existingSupervisedUsers_ = supervisedUsers;
   },
 
+  setAtLeastOneProfileUnlocked_: function(atLeastOneProfileUnlocked) {

[dpapad, 2016/05/31 22:07:41]

This is called by other classes, should be made public. Also @param missing.

[Moe, 2016/05/31 22:47:39]

Done.

+    this.atLeastOneProfileUnlocked_ = atLeastOneProfileUnlocked;
+  },
+
   /** @override */
   getAvailableIcons: function() {
     this.methodCalled('getAvailableIcons');
@@ -110,4 +118,11 @@ TestProfileBrowserProxy.prototype = {
     this.methodCalled('getExistingSupervisedUsers');
     return Promise.resolve(this.existingSupervisedUsers_);
   },
+
+  /** @override */
+  isAtLeastOneProfileUnlocked: function() {
+    this.methodCalled('isAtLeastOneProfileUnlocked');
+    return this.atLeastOneProfileUnlocked_ ? Promise.resolve() :
+                                             Promise.reject();

[dpapad, 2016/05/31 22:07:41]

After your latest changes to the other CL, this should be
return Promise.resolve(this.atLeastOneProfileUnlocked_);

[Moe, 2016/05/31 22:47:39]

Done.

+  },
 };