Apps V2 in Pepper: Host side implementation of ExntensionsCommon - Part 1.

chrome/renderer/pepper/pepper_extensions_common_host.h

Index: chrome/renderer/pepper/pepper_extensions_common_host.h
diff --git a/chrome/renderer/pepper/pepper_extensions_common_host.h b/chrome/renderer/pepper/pepper_extensions_common_host.h
index 86f932a1a80e335f7e60a0ca9c5bedcc1f3514e4..054709d3732bf978cdbbb247657a16e5fb0f2de0 100644
--- a/chrome/renderer/pepper/pepper_extensions_common_host.h
+++ b/chrome/renderer/pepper/pepper_extensions_common_host.h
@@ -11,6 +11,7 @@
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/linked_ptr.h"
+#include "chrome/renderer/extensions/request_sender.h"
 #include "ppapi/host/resource_host.h"
 
 namespace base {
@@ -27,9 +28,14 @@ struct ReplyMessageContext;
 }
 }
 
+namespace extensions {
+class Dispatcher;
+}
+
 namespace chrome {
 
-class PepperExtensionsCommonHost : public ppapi::host::ResourceHost {
+class PepperExtensionsCommonHost : public ppapi::host::ResourceHost,
+                                   public extensions::RequestSender::Source {
  public:
   virtual ~PepperExtensionsCommonHost();
 
@@ -42,24 +48,34 @@ class PepperExtensionsCommonHost : public ppapi::host::ResourceHost {
       const IPC::Message& msg,
       ppapi::host::HostMessageContext* context) OVERRIDE;
 
+  // extensions::RequestSender::Source implementation.
+  virtual extensions::ChromeV8Context* GetContext() OVERRIDE;
+  virtual void OnResponseReceived(const std::string& name,
+                                  int request_id,
+                                  bool success,
+                                  const base::ListValue& response,
+                                  const std::string& error) OVERRIDE;
  private:
   typedef std::map<int, linked_ptr<ppapi::host::ReplyMessageContext> >
       PendingRequestMap;
 
   PepperExtensionsCommonHost(content::RendererPpapiHost* host,
                              PP_Instance instance,
-                             PP_Resource resource);
+                             PP_Resource resource,
+                             extensions::Dispatcher* dispatcher);
 
   int32_t OnPost(ppapi::host::HostMessageContext* context,
                  const std::string& request_name,
-                 const base::ListValue& args);
+                 base::ListValue& args);
 
   int32_t OnCall(ppapi::host::HostMessageContext* context,
                  const std::string& request_name,
-                 const base::ListValue& args);
+                 base::ListValue& args);
 
   // Non-owning pointer.
   content::RendererPpapiHost* renderer_ppapi_host_;
+  // Non-owning pointer.
+  extensions::Dispatcher* dispatcher_;
 
   PendingRequestMap pending_request_map_;