Fix template problems with gr-account-entry

Change-Id: I64bb5c13ffc7943f5cdbd51a42c6b7f0dc76816d

polygerrit-ui/app/BUILD

diff --git a/polygerrit-ui/app/BUILD b/polygerrit-ui/app/BUILD
index 1591738..7d6386d 100644
--- a/polygerrit-ui/app/BUILD
+++ b/polygerrit-ui/app/BUILD
@@ -121,7 +121,6 @@
     "elements/gr-app-element_html.ts",
     "elements/settings/gr-settings-view/gr-settings-view_html.ts",
     "elements/settings/gr-watched-projects-editor/gr-watched-projects-editor_html.ts",
-    "elements/shared/gr-account-entry/gr-account-entry_html.ts",
     "elements/shared/gr-account-label/gr-account-label_html.ts",
     "elements/shared/gr-account-list/gr-account-list_html.ts",
     "elements/shared/gr-autocomplete/gr-autocomplete_html.ts",

polygerrit-ui/app/elements/shared/gr-account-entry/gr-account-entry.ts

diff --git a/polygerrit-ui/app/elements/shared/gr-account-entry/gr-account-entry.ts b/polygerrit-ui/app/elements/shared/gr-account-entry/gr-account-entry.ts
index 944054e..c250428 100644
--- a/polygerrit-ui/app/elements/shared/gr-account-entry/gr-account-entry.ts
+++ b/polygerrit-ui/app/elements/shared/gr-account-entry/gr-account-entry.ts
@@ -54,13 +54,13 @@
    */
 
   @property({type: Boolean})
-  allowAnyInput?: boolean;
+  allowAnyInput = false;
 
   @property({type: Boolean})
-  borderless?: boolean;
+  borderless = false;
 
   @property({type: String})
-  placeholder?: string;
+  placeholder = '';
 
   @property({type: Number})
   suggestFrom = 0;
@@ -69,7 +69,7 @@
   querySuggestions: AutocompleteQuery = () => Promise.resolve([]);
 
   @property({type: String, observer: '_inputTextChanged'})
-  _inputText?: string;
+  _inputText = '';
 
   get focusStart() {
     return this.$.input.focusStart;

polygerrit-ui/app/types/events.ts

diff --git a/polygerrit-ui/app/types/events.ts b/polygerrit-ui/app/types/events.ts
index 6e37697..5145527 100644
--- a/polygerrit-ui/app/types/events.ts
+++ b/polygerrit-ui/app/types/events.ts
@@ -26,6 +26,7 @@
   CHANGE = 'change',
   CHANGED = 'changed',
   CHANGE_MESSAGE_DELETED = 'change-message-deleted',
+  COMMIT = 'commit',
   DIALOG_CHANGE = 'dialog-change',
   DROP = 'drop',
   EDITABLE_CONTENT_SAVE = 'editable-content-save',
@@ -58,6 +59,8 @@
     /* prettier-ignore */
     'changed': ChangedEvent;
     'change-message-deleted': ChangeMessageDeletedEvent;
+    /* prettier-ignore */
+    'commit': CommitEvent;
     'dialog-change': DialogChangeEvent;
     /* prettier-ignore */
     'drop': DropEvent;
@@ -109,6 +112,8 @@
 }
 export type ChangeMessageDeletedEvent = CustomEvent<ChangeMessageDeletedEventDetail>;
 
+export type CommitEvent = CustomEvent;
+
 // TODO(milutin) - remove once new gr-dialog will do it out of the box
 // This informs gr-app-element to remove footer, header from a11y tree
 export interface DialogChangeEventDetail {