Linux: plumb fontconfig call out to the sandbox host.

base/message_pump_glib.cc

 // Copyright (c) 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/message_pump_glib.h"
 
 #include <fcntl.h>
 #include <math.h>
 
 #include "base/eintr_wrapper.h"
@@ skipping 249 matching lines @@
     state_->has_work = true;
   }
 
   if (state_->should_quit)
     return;
 
   state_->delegate->DoDelayedWork(&delayed_work_time_);
 }
 
 void MessagePumpForUI::AddObserver(Observer* observer) {
+  LOG(ERROR) << "AddObserver";
   observers_.AddObserver(observer);
 }
 
 void MessagePumpForUI::RemoveObserver(Observer* observer) {
+  LOG(ERROR) << "RemoveObserver";
   observers_.RemoveObserver(observer);
 }
 
 void MessagePumpForUI::WillProcessEvent(GdkEvent* event) {
   FOR_EACH_OBSERVER(Observer, observers_, WillProcessEvent(event));
 }
 
 void MessagePumpForUI::DidProcessEvent(GdkEvent* event) {
   FOR_EACH_OBSERVER(Observer, observers_, DidProcessEvent(event));
 }
@@ skipping 24 matching lines @@
 }
 
 // static
 void MessagePumpForUI::EventDispatcher(GdkEvent* event, gpointer data) {
   reinterpret_cast<MessagePumpForUI*>(data)->WillProcessEvent(event);
   gtk_main_do_event(event);
   reinterpret_cast<MessagePumpForUI*>(data)->DidProcessEvent(event);
 }
 
 }  // namespace base