Move resource_context.h to content/public/browser. Remove the workaround in its destructor since it's not needed anymore (the bug has been fixed).

BUG=98716
Review URL: https://chromiumcodereview.appspot.com/9371025

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@121323 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/content/browser/plugin_service_impl.cc b/content/browser/plugin_service_impl.cc
index bbd29bd..f11603d6 100644
--- a/content/browser/plugin_service_impl.cc
+++ b/content/browser/plugin_service_impl.cc
@@ -21,7 +21,6 @@
 #include "content/browser/ppapi_plugin_process_host.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
 #include "content/browser/renderer_host/render_view_host.h"
-#include "content/browser/resource_context.h"
 #include "content/common/pepper_plugin_registry.h"
 #include "content/common/plugin_messages.h"
 #include "content/common/utility_messages.h"
@@ -30,6 +29,7 @@
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
+#include "content/public/browser/resource_context.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/process_type.h"
 #include "webkit/plugins/npapi/plugin_constants_win.h"