Create a stub chrome executable that crashes when run.

base/idle_timer_none.cc

Index: base/idle_timer_none.cc
diff --git a/base/idle_timer_none.cc b/base/idle_timer_none.cc
new file mode 100644
index 0000000000000000000000000000000000000000..946535e1af502a51ae5658480dc13d0dee0a5745
--- /dev/null
+++ b/base/idle_timer_none.cc
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+// 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.
+
+// A stub implementation of IdleTimer used to provide symbols needed by Chrome.
+// It's unclear whether we need the idle timer in the linux port, so we're
+// leaving it unported for now.
+
+#include "base/idle_timer.h"
+
+namespace base {
+
+IdleTimer::IdleTimer(TimeDelta idle_time, bool repeat) {
+}
+
+IdleTimer::~IdleTimer() {
+}
+
+void IdleTimer::Start() {
+}
+
+void IdleTimer::Stop() {
+}
+
+}  // namespace base