Use gdk_init() instead of gtk_init() to open the display. It's much lighter and

doesn't create wasteful threads (which get in the way of sandboxing).
Review URL: https://chromiumcodereview.appspot.com/10051009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@131821 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 11 insertions, 2 deletions

diff --git a/ui/gfx/gtk_util.cc b/ui/gfx/gtk_util.cc
index a02b043..68a983a 100644
--- a/ui/gfx/gtk_util.cc
+++ b/ui/gfx/gtk_util.cc
@@ -60,7 +60,8 @@ void FreePixels(guchar* pixels, gpointer data) {
 
 namespace gfx {
 
-void GtkInitFromCommandLine(const CommandLine& command_line) {
+static void CommonInitFromCommandLine(
+    const CommandLine& command_line, void (*init_func)(gint*, gchar***)) {
   const std::vector<std::string>& args = command_line.argv();
   int argc = args.size();
   scoped_array<char *> argv(new char *[argc + 1]);
@@ -72,12 +73,20 @@ void GtkInitFromCommandLine(const CommandLine& command_line) {
   argv[argc] = NULL;
   char **argv_pointer = argv.get();
 
-  gtk_init(&argc, &argv_pointer);
+  init_func(&argc, &argv_pointer);
   for (size_t i = 0; i < args.size(); ++i) {
     free(argv[i]);
   }
 }
 
+void GtkInitFromCommandLine(const CommandLine& command_line) {
+  CommonInitFromCommandLine(command_line, gtk_init);
+}
+
+void GdkInitFromCommandLine(const CommandLine& command_line) {
+  CommonInitFromCommandLine(command_line, gdk_init);
+}
+
 GdkPixbuf* GdkPixbufFromSkBitmap(const SkBitmap* bitmap) {
   if (bitmap->isNull())
     return NULL;