Coverity-CWE 922: Insecure Storage of Sensitive Information(localStorage write)

	- Coverity fix for localStorage write issue: For storing datas
	  in browser localStorage so changed it to sessionStorage

Change-Id: I5179dbd864d9cf6c9f82fdb54f4ad2544e945ac0
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
diff --git a/src/app/users/add-user/AddEditUserComponent.ts b/src/app/users/add-user/AddEditUserComponent.ts
index 0e9456a..34678ed 100644
--- a/src/app/users/add-user/AddEditUserComponent.ts
+++ b/src/app/users/add-user/AddEditUserComponent.ts
@@ -79,7 +79,7 @@
     public isPassword: boolean;
 
     /** Variable holds value for first login user @public */
-    public isFirstLogin: boolean = Boolean(localStorage.getItem('firstLogin') === 'true');
+    public isFirstLogin: boolean = Boolean(sessionStorage.getItem('firstLogin') === 'true');
 
     /** Instance of the rest service @private */
     private restService: RestService;
@@ -270,10 +270,10 @@
 
     /** Method to check loggedin username and update  @private */
     private checkUsername(payLoad: LOGINPARAMS): void {
-        const logUsername: string = localStorage.getItem('username');
+        const logUsername: string = sessionStorage.getItem('username');
         if (this.userType === 'editUserName' && logUsername === this.userName) {
             this.authService.userName.next(payLoad.username);
-            localStorage.setItem('username', payLoad.username);
+            sessionStorage.setItem('username', payLoad.username);
         }
     }
 }