Add a new globals object for PPAPI tracking information.

[ Reland of 106142: http://codereview.chromium.org/8316008 ]

This adds a specialization on the host and plugin side of the proxy. This
replaces the ad-hoc singleton tracking done by the resource and var trackers
with just being getters on this global object.

Most code can use the single PpapiGlobals class. I also allow code to get the
host and plugin specializations since some code needs access to some specific
features of each side.

In a later pass I'll move the other stuff out of TrackerBase and delete it.

TEST=none
BUG=none
Review URL: http://codereview.chromium.org/8344025

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@106537 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 3 deletions

diff --git a/ppapi/proxy/ppp_instance_proxy.cc b/ppapi/proxy/ppp_instance_proxy.cc
index c3e7395..9463f28 100644
--- a/ppapi/proxy/ppp_instance_proxy.cc
+++ b/ppapi/proxy/ppp_instance_proxy.cc
@@ -15,6 +15,7 @@
 #include "ppapi/proxy/plugin_resource_tracker.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/ppb_url_loader_proxy.h"
+#include "ppapi/shared_impl/ppapi_globals.h"
 
 namespace ppapi {
 namespace proxy {
@@ -175,7 +176,7 @@ void PPP_Instance_Proxy::OnMsgDidCreate(
   PluginDispatcher* plugin_dispatcher =
       static_cast<PluginDispatcher*>(dispatcher());
   plugin_dispatcher->DidCreateInstance(instance);
-  ppapi::TrackerBase::Get()->GetResourceTracker()->DidCreateInstance(instance);
+  PpapiGlobals::Get()->GetResourceTracker()->DidCreateInstance(instance);
 
   // Make sure the arrays always have at least one element so we can take the
   // address below.
@@ -196,7 +197,7 @@ void PPP_Instance_Proxy::OnMsgDidCreate(
 
 void PPP_Instance_Proxy::OnMsgDidDestroy(PP_Instance instance) {
   combined_interface_->DidDestroy(instance);
-  ppapi::TrackerBase::Get()->GetResourceTracker()->DidDeleteInstance(instance);
+  PpapiGlobals::Get()->GetResourceTracker()->DidDeleteInstance(instance);
   static_cast<PluginDispatcher*>(dispatcher())->DidDestroyInstance(instance);
 }
 
@@ -235,7 +236,7 @@ void PPP_Instance_Proxy::OnMsgHandleDocumentLoad(PP_Instance instance,
   // representing all plugin references).
   // Once all references at the plugin side are released, the renderer side will
   // be notified and release the reference added in HandleDocumentLoad() above.
-  PluginResourceTracker::GetInstance()->ReleaseResource(plugin_loader);
+  PpapiGlobals::Get()->GetResourceTracker()->ReleaseResource(plugin_loader);
 }
 
 }  // namespace proxy