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

content/browser/browser_main_loop.cc

 // Copyright (c) 2011 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 "content/browser/browser_main_loop.h"
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
@@ skipping 18 matching lines @@
 #if defined(OS_WIN)
 #include <windows.h>
 #include <commctrl.h>
 #include <ole2.h>
 #include <shellapi.h>
 
 #include "ui/base/l10n/l10n_util_win.h"
 #include "net/base/winsock_init.h"
 #endif
 
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_OPENBSD)
 #include <glib-object.h>
 #endif
 
 #if defined(OS_CHROMEOS)
 #include <dbus/dbus-glib.h>
 #endif
 
 #if defined(TOOLKIT_USES_GTK)
 #include "ui/gfx/gtk_util.h"
 #endif
@@ skipping 12 matching lines @@
   // code en masse out of chrome_main for now.
   const char* sandbox_binary = NULL;
   struct stat st;
 
   // In Chromium branded builds, developers can set an environment variable to
   // use the development sandbox. See
   // http://code.google.com/p/chromium/wiki/LinuxSUIDSandboxDevelopment
   if (stat("/proc/self/exe", &st) == 0 && st.st_uid == getuid())
     sandbox_binary = getenv("CHROME_DEVEL_SANDBOX");
 
-#if defined(LINUX_SANDBOX_PATH)
+#if defined(OS_LINUX)
   if (!sandbox_binary)
     sandbox_binary = LINUX_SANDBOX_PATH;
 #endif
 
   std::string sandbox_cmd;
   if (sandbox_binary && !parsed_command_line.HasSwitch(switches::kNoSandbox))
     sandbox_cmd = sandbox_binary;
 
   // Tickle the sandbox host and zygote host so they fork now.
   RenderSandboxHostLinux* shost = RenderSandboxHostLinux::GetInstance();
   shost->Init(sandbox_cmd);
   ZygoteHost* zhost = ZygoteHost::GetInstance();
   zhost->Init(sandbox_cmd);
 }
 #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,
                            gpointer userdata) {
   if (!log_domain)
     log_domain = "<unknown>";
   if (!message)
     message = "<no message>";
 
   if (strstr(message, "Loading IM context type") ||
@@ skipping 198 matching lines @@
   main_thread_.reset(new BrowserThread(BrowserThread::UI,
                                        MessageLoop::current()));
 }
 
 void BrowserMainLoop::InitializeToolkit() {
   // TODO(evan): this function is rather subtle, due to the variety
   // of intersecting ifdefs we have.  To keep it easy to follow, there
   // 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)
   // We want to call g_thread_init(), but in some codepaths (tests) it
   // is possible it has already been called.  In older versions of
   // GTK, it is an error to call g_thread_init twice; unfortunately,
   // the API to tell whether it has been called already was also only
   // added in a newer version of GTK!  Thankfully, this non-intuitive
   // check is actually equivalent and sufficient to work around the
   // error.
   if (!g_thread_supported())
     g_thread_init(NULL);
   // Glib type system initialization. Needed at least for gconf,
@@ skipping 40 matching lines @@
     MessageLoopForUI::current()->PostTask(FROM_HERE, parameters_.ui_task);
 
 #if defined(OS_MACOSX)
   MessageLoopForUI::current()->Run();
 #else
   MessageLoopForUI::current()->RunWithDispatcher(NULL);
 #endif
 }
 
 }  // namespace content