Add FilePath to base namespace.

webkit/plugins/ppapi/plugin_module.cc

Index: webkit/plugins/ppapi/plugin_module.cc
diff --git a/webkit/plugins/ppapi/plugin_module.cc b/webkit/plugins/ppapi/plugin_module.cc
index de17710e721aae8fe6829b43528feaf7a15c2354..d0218641c0ec5756bd93557764d6647a6123aca8 100644
--- a/webkit/plugins/ppapi/plugin_module.cc
+++ b/webkit/plugins/ppapi/plugin_module.cc
@@ -400,7 +400,7 @@ PluginModule::EntryPoints::EntryPoints()
 // PluginModule ----------------------------------------------------------------
 
 PluginModule::PluginModule(const std::string& name,
-                           const FilePath& path,
+                           const base::FilePath& path,
                            PluginDelegate::ModuleLifetime* lifetime_delegate,
                            const ::ppapi::PpapiPermissions& perms)
     : lifetime_delegate_(lifetime_delegate),
@@ -476,7 +476,7 @@ bool PluginModule::InitAsInternalPlugin(const EntryPoints& entry_points) {
   return false;
 }
 
-bool PluginModule::InitAsLibrary(const FilePath& path) {
+bool PluginModule::InitAsLibrary(const base::FilePath& path) {
   base::NativeLibrary library = base::LoadNativeLibrary(path, NULL);
   if (!library)
     return false;