Add GetPluginPath() to npobject_util to avoid content/plugin/ include from npobject_stub.cc

content/common/npobject_util.h

Index: content/common/npobject_util.h
diff --git a/content/common/npobject_util.h b/content/common/npobject_util.h
index 300bbd3815fbd6719bc887352e443735c2c635f3..7936378851de100bf83b5d1081add317b79217d7 100644
--- a/content/common/npobject_util.h
+++ b/content/common/npobject_util.h
@@ -8,14 +8,14 @@
 #define CONTENT_COMMON_NPOBJECT_UTIL_H_
 #pragma once
 
+#include "base/file_path.h"
 #include "build/build_config.h"
+#include "content/common/npobject_stub.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #endif
 
-#include "content/common/npobject_stub.h"
-
 class GURL;
 class NPObjectProxy;
 class NPChannelBase;
@@ -29,12 +29,15 @@ typedef void *NPIdentifier;
 
 // Needs to be called early in the plugin process lifetime, before any
 // plugin instances are initialized.
-void PatchNPNFunctions();
+void PatchNPNFunctions(const FilePath& plugin_path);
 
-// Returns true if the current process is a plugin process, or false if it's a
-// renderer process.
+// Returns true if the current process is a plugin process, or false otherwise.
 bool IsPluginProcess();

[Steve Block, 2011/09/21 13:19:05]

This seems like a strange place for this function. Is there a better place we
could move both this and GetPluginPath()?

 
+// Returns the path of the plugin file that this process hosts. Must only be
+// called if this is a plugin process.
+const FilePath& GetPluginPath();
+
 // Creates an object similar to NPIdentifier that can be marshalled.
 void CreateNPIdentifierParam(NPIdentifier id, NPIdentifier_Param* param);