Move system.* family of APIs to extensions/

extensions/shell/browser/shell_browser_main_parts.cc

Index: extensions/shell/browser/shell_browser_main_parts.cc
diff --git a/extensions/shell/browser/shell_browser_main_parts.cc b/extensions/shell/browser/shell_browser_main_parts.cc
index bc5ac7c96865315c3ffe7e3d43e21ac0ef7af51c..e1df8f712cf87ecfb5a4b926fc6635f49880e97a 100644
--- a/extensions/shell/browser/shell_browser_main_parts.cc
+++ b/extensions/shell/browser/shell_browser_main_parts.cc
@@ -29,6 +29,10 @@
 #include "ui/base/ime/input_method_initializer.h"
 #include "ui/base/resource/resource_bundle.h"
 
+#if !defined(OS_ANDROID) && !defined(OS_IOS)
+#include "components/storage_monitor/storage_monitor.h"
+#endif
+
 #if defined(OS_CHROMEOS)
 #include "chromeos/audio/cras_audio_handler.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
@@ -101,6 +105,10 @@ void ShellBrowserMainParts::PreMainMessageLoopRun() {
 
   aura::Env::GetInstance()->set_context_factory(content::GetContextFactory());
 
+#if !defined(OS_ANDROID) && !defined(OS_IOS)
+  storage_monitor::StorageMonitor::Create();
+#endif
+
   desktop_controller_.reset(browser_main_delegate_->CreateDesktopController());
 
   // NOTE: Much of this is culled from chrome/test/base/chrome_test_suite.cc
@@ -176,6 +184,10 @@ void ShellBrowserMainParts::PostMainMessageLoopRun() {
   browser_context_.reset();
 
   desktop_controller_.reset();
+
+#if !defined(OS_ANDROID) && !defined(OS_IOS)
+  storage_monitor::StorageMonitor::Destroy();
+#endif
 }
 
 void ShellBrowserMainParts::PostDestroyThreads() {