Unify PolicyBase into TargetPolicy.

sandbox/win/src/filesystem_dispatcher.cc

Index: sandbox/win/src/filesystem_dispatcher.cc
diff --git a/sandbox/win/src/filesystem_dispatcher.cc b/sandbox/win/src/filesystem_dispatcher.cc
index d4ef79637c8578b5e4c99abee448dfcfbb5a618b..53d8b2ee775b67589aafb4b5e0aed73641858898 100644
--- a/sandbox/win/src/filesystem_dispatcher.cc
+++ b/sandbox/win/src/filesystem_dispatcher.cc
@@ -17,8 +17,8 @@
 
 namespace sandbox {
 
-FilesystemDispatcher::FilesystemDispatcher(PolicyBase* policy_base)
-    : policy_base_(policy_base) {
+FilesystemDispatcher::FilesystemDispatcher(TargetPolicy* policy)
+    : policy_(policy) {
   static const IPCCall create_params = {
       {IPC_NTCREATEFILE_TAG,
        {WCHAR_TYPE,
@@ -111,8 +111,8 @@ bool FilesystemDispatcher::NtCreateFile(IPCInfo* ipc,
   // To evaluate the policy we need to call back to the policy object. We
   // are just middlemen in the operation since is the FileSystemPolicy which
   // knows what to do.
-  EvalResult result = policy_base_->EvalPolicy(IPC_NTCREATEFILE_TAG,
-                                               params.GetBase());
+  EvalResult result =
+      policy_->EvalPolicy(IPC_NTCREATEFILE_TAG, params.GetBase());
   HANDLE handle;
   ULONG_PTR io_information = 0;
   NTSTATUS nt_status;
@@ -158,8 +158,7 @@ bool FilesystemDispatcher::NtOpenFile(IPCInfo* ipc,
   // To evaluate the policy we need to call back to the policy object. We
   // are just middlemen in the operation since is the FileSystemPolicy which
   // knows what to do.
-  EvalResult result = policy_base_->EvalPolicy(IPC_NTOPENFILE_TAG,
-                                               params.GetBase());
+  EvalResult result = policy_->EvalPolicy(IPC_NTOPENFILE_TAG, params.GetBase());
   HANDLE handle;
   ULONG_PTR io_information = 0;
   NTSTATUS nt_status;
@@ -199,8 +198,8 @@ bool FilesystemDispatcher::NtQueryAttributesFile(IPCInfo* ipc,
   // To evaluate the policy we need to call back to the policy object. We
   // are just middlemen in the operation since is the FileSystemPolicy which
   // knows what to do.
-  EvalResult result = policy_base_->EvalPolicy(IPC_NTQUERYATTRIBUTESFILE_TAG,
-                                               params.GetBase());
+  EvalResult result =
+      policy_->EvalPolicy(IPC_NTQUERYATTRIBUTESFILE_TAG, params.GetBase());
 
   FILE_BASIC_INFORMATION* information =
         reinterpret_cast<FILE_BASIC_INFORMATION*>(info->Buffer());
@@ -239,8 +238,8 @@ bool FilesystemDispatcher::NtQueryFullAttributesFile(IPCInfo* ipc,
   // To evaluate the policy we need to call back to the policy object. We
   // are just middlemen in the operation since is the FileSystemPolicy which
   // knows what to do.
-  EvalResult result = policy_base_->EvalPolicy(
-                          IPC_NTQUERYFULLATTRIBUTESFILE_TAG, params.GetBase());
+  EvalResult result =
+      policy_->EvalPolicy(IPC_NTQUERYFULLATTRIBUTESFILE_TAG, params.GetBase());
 
   FILE_NETWORK_OPEN_INFORMATION* information =
         reinterpret_cast<FILE_NETWORK_OPEN_INFORMATION*>(info->Buffer());
@@ -294,8 +293,8 @@ bool FilesystemDispatcher::NtSetInformationFile(IPCInfo* ipc,
   // To evaluate the policy we need to call back to the policy object. We
   // are just middlemen in the operation since is the FileSystemPolicy which
   // knows what to do.
-  EvalResult result = policy_base_->EvalPolicy(IPC_NTSETINFO_RENAME_TAG,
-                                               params.GetBase());
+  EvalResult result =
+      policy_->EvalPolicy(IPC_NTSETINFO_RENAME_TAG, params.GetBase());
 
   IO_STATUS_BLOCK* io_status =
         reinterpret_cast<IO_STATUS_BLOCK*>(status->Buffer());