Add a new globals object for PPAPI tracking information.

ppapi/proxy/ppb_flash_file_proxy.cc

Index: ppapi/proxy/ppb_flash_file_proxy.cc
diff --git a/ppapi/proxy/ppb_flash_file_proxy.cc b/ppapi/proxy/ppb_flash_file_proxy.cc
index fa636aa83b04d9cb68b0e3bc7e2fedbe31043300..de5a40c6a7979ad5abe8a489a77e2b629fefd807 100644
--- a/ppapi/proxy/ppb_flash_file_proxy.cc
+++ b/ppapi/proxy/ppb_flash_file_proxy.cc
@@ -21,9 +21,10 @@
 #include "ppapi/c/pp_file_info.h"
 #include "ppapi/c/private/ppb_flash_file.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
-#include "ppapi/proxy/plugin_resource_tracker.h"
 #include "ppapi/proxy/ppapi_messages.h"
+#include "ppapi/shared_impl/ppapi_globals.h"
 #include "ppapi/shared_impl/resource.h"
+#include "ppapi/shared_impl/resource_tracker.h"
 
 namespace ppapi {
 namespace proxy {
@@ -631,7 +632,7 @@ int32_t OpenFileRefFile(PP_Resource file_ref_id,
                         int32_t mode,
                         PP_FileHandle* file) {
   Resource* file_ref =
-      PluginResourceTracker::GetInstance()->GetResource(file_ref_id);
+      PpapiGlobals::Get()->GetResourceTracker()->GetResource(file_ref_id);
   if (!file_ref)
     return PP_ERROR_BADRESOURCE;
 
@@ -651,7 +652,7 @@ int32_t OpenFileRefFile(PP_Resource file_ref_id,
 int32_t QueryFileRefFile(PP_Resource file_ref_id,
                          PP_FileInfo* info) {
   Resource* file_ref =
-      PluginResourceTracker::GetInstance()->GetResource(file_ref_id);
+      PpapiGlobals::Get()->GetResourceTracker()->GetResource(file_ref_id);
   if (!file_ref)
     return PP_ERROR_BADRESOURCE;