[GTK] Fix compiler warning in MiniBrowser

https://bugs.webkit.org/show_bug.cgi?id=161529

We were missing a return statement in decidePermissionRequest() and
also there was unused variable in browserWindowConstructed().

Patch by Tomas Popela <[email protected]> on 2016-09-02
Reviewed by Carlos Garcia Campos.

* MiniBrowser/gtk/BrowserTab.c:
(decidePermissionRequest):
* MiniBrowser/gtk/BrowserWindow.c:
(browserWindowConstructed):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@205343 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Author: [email protected]

Tools/ChangeLog

@@ -1,3 +1,18 @@
+2016-09-02  Tomas Popela  <[email protected]>
+
+        [GTK] Fix compiler warning in MiniBrowser
+        https://bugs.webkit.org/show_bug.cgi?id=161529
+
+        We were missing a return statement in decidePermissionRequest() and
+        also there was unused variable in browserWindowConstructed().
+
+        Reviewed by Carlos Garcia Campos.
+
+        * MiniBrowser/gtk/BrowserTab.c:
+        (decidePermissionRequest):
+        * MiniBrowser/gtk/BrowserWindow.c:
+        (browserWindowConstructed):
+
 2016-09-01  Dan Bernstein  <[email protected]>
 
         Build fix.

Tools/MiniBrowser/gtk/BrowserTab.c

@@ -225,6 +225,8 @@ static gboolean decidePermissionRequest(WebKitWebView *webView, WebKitPermission
     gtk_box_pack_start(GTK_BOX(tab), dialog, FALSE, FALSE, 0);
     gtk_box_reorder_child(GTK_BOX(tab), dialog, 0);
     gtk_widget_show(dialog);
+
+    return TRUE;
 }
 
 #if GTK_CHECK_VERSION(3, 12, 0)

Tools/MiniBrowser/gtk/BrowserWindow.c

@@ -952,8 +952,6 @@ static void browser_window_init(BrowserWindow *window)
 
 static void browserWindowConstructed(GObject *gObject)
 {
-    BrowserWindow *window = BROWSER_WINDOW(gObject);
-
     G_OBJECT_CLASS(browser_window_parent_class)->constructed(gObject);
 }