linux: remove the word "Alpha" from all UI.

chrome/browser/first_run_gtk.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/first_run.h"
 
 #include "chrome/app/breakpad_linux.h"
 // We need to reach through the browser process to tweak the metrics flag.
 #include "chrome/browser/browser_process.h"
 #include "chrome/common/pref_names.h"
@@ skipping 12 matching lines @@
   int* response_out = static_cast<int*>(data);
   *response_out = response;
   MessageLoop::current()->Quit();
 }
 
 }  // namespace
 
 void OpenFirstRunDialog(Profile* profile, ProcessSingleton* process_singleton) {
 #if defined(GOOGLE_CHROME_BUILD)
   GtkWidget* dialog = gtk_dialog_new_with_buttons(
-      "Google Chrome Alpha",
+      "Google Chrome Dev Build",
       NULL,  // No parent
       (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR),
       GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
       NULL);
   gtk_window_set_resizable(GTK_WINDOW(dialog), FALSE);
   g_signal_connect(G_OBJECT(dialog), "delete-event",
                    G_CALLBACK(gtk_widget_hide_on_delete), NULL);
 
   GtkWidget* content_area = GTK_DIALOG(dialog)->vbox;
   gtk_box_set_spacing(GTK_BOX(content_area), 18);
@@ skipping 62 matching lines @@
       GoogleUpdateSettings::SetCollectStatsConsent(false);
     }
   }
 
   gtk_widget_destroy(dialog);
 #endif  // defined(GOOGLE_CHROME_BUILD)
 
   // Mark that first run has ran.
   FirstRun::CreateSentinel();
 }