Switch to using the message loop rather than gtk_main().

webkit/glue/webkit_glue.cc

 // Copyright (c) 2006-2008 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 "base/compiler_specific.h"
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <objidl.h>
 #include <mlang.h>
@@ skipping 385 matching lines @@
       os_minor_version,
 #if defined(OS_MACOSX)
       os_bugfix_version,
 #endif
       WEBKIT_VERSION_MAJOR,
       WEBKIT_VERSION_MINOR,
       product.c_str(),
       WEBKIT_VERSION_MAJOR,
       WEBKIT_VERSION_MINOR
       );
+#elif defined(OS_LINUX)
+  // TODO(agl): We don't have version information embedded in files under Linux
+  // so we use the following string which is based off the UA string for
+  // Windows. Some solution for embedding the Chrome version number needs to be
+  // found here.
+  StringAppendF(
+      &default_user_agent,
+      "Mozilla/5.0 (Linux; U; en-US) AppleWebKit/525.13 "
+      "(KHTML, like Gecko) Chrome/0.2.149.27 Safari/525.13");
 #else
   // TODO(port): we need something like FileVersionInfo for our UA string.
   NOTIMPLEMENTED();
 #endif
   user_agent = &default_user_agent;
 }
 
 };
 
 void SetUserAgent(const std::string& new_user_agent) {
@@ skipping 35 matching lines @@
   }
 
   g_forcefully_terminate_plugin_process = value;
 }
 
 bool ShouldForcefullyTerminatePluginProcess() {
   return g_forcefully_terminate_plugin_process;
 }
 
 } // namespace webkit_glue