share all the needed linux code with OpenBSD in chrome and content

content/browser/browser_main_loop.cc

Index: content/browser/browser_main_loop.cc
diff --git a/content/browser/browser_main_loop.cc b/content/browser/browser_main_loop.cc
index 97da69ea79747081835c8d661897dd20bb346a8e..bdc22801473eca95df037b3e2cdeb1dc7e7f0946 100644
--- a/content/browser/browser_main_loop.cc
+++ b/content/browser/browser_main_loop.cc
@@ -37,7 +37,7 @@
 #include "net/base/winsock_init.h"
 #endif
 
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_OPENBSD)
 #include <glib-object.h>
 #endif
 
@@ -87,7 +87,7 @@ void SetupSandbox(const CommandLine& parsed_command_line) {
 }
 #endif
 
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_OPENBSD)
 static void GLibLogHandler(const gchar* log_domain,
                            GLogLevelFlags log_level,
                            const gchar* message,
@@ -310,7 +310,7 @@ void BrowserMainLoop::InitializeToolkit() {
   // are no #else branches on any #ifs.
   // TODO(stevenjb): Move platform specific code into platform specific Parts
   // (Need to add InitializeToolkit stage to BrowserParts).
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_OPENBSD)
   // Glib type system initialization. Needed at least for gconf,
   // used in net/proxy/proxy_config_service_linux.cc. Most likely
   // this is superfluous as gtk_init() ought to do this. It's