Remove src/trusted/plugin

src/trusted/plugin/delayed_callback.h

Index: src/trusted/plugin/delayed_callback.h
diff --git a/src/trusted/plugin/delayed_callback.h b/src/trusted/plugin/delayed_callback.h
deleted file mode 100644
index bf22e2b31a08f77fa0986590f321f06297dd08e0..0000000000000000000000000000000000000000
--- a/src/trusted/plugin/delayed_callback.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 2011 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_DELAYED_CALLBACK_H_
-#define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_DELAYED_CALLBACK_H_
-
-#include "native_client/src/include/portability.h"
-
-#include "native_client/src/include/nacl_macros.h"
-#include "native_client/src/shared/platform/nacl_check.h"
-#include "ppapi/c/pp_errors.h"
-#include "ppapi/cpp/completion_callback.h"
-
-namespace plugin {
-
-// Delay a "Run(PP_OK)" of a pp::CompletionCallback after exactly N time ticks
-// have passed. User should not attempt to count beyond N ticks.
-// It is expected that this is only counted up on "good" code paths
-// (when there are no errors), so that passing along a status code of
-// PP_OK makes sense.
-class DelayedCallback {
- public:
-  DelayedCallback(pp::CompletionCallback continuation,
-                  uint32_t initial_requirement)
-    : required_ticks_(initial_requirement),
-      continuation_(continuation),
-      started_(false) {
-  }
-
-  ~DelayedCallback() { }
-
-  // Advance time, and run the callback if it is finally time.
-  // This must be run on the main thread, since pp callbacks
-  // must be run on the main thread anyway. We also want to
-  // avoid race condtions. If we want to relax the requirement,
-  // we could add locks and use CallOnMainThread.
-  void RunIfTime() {
-    CHECK(required_ticks_ > 0);
-    started_ = true;
-    --required_ticks_;
-    if (0 == required_ticks_) {
-      continuation_.Run(PP_OK);
-    }
-  }
-
-  // Add another requirement before anything has run.
-  void IncrRequirements(uint32_t additional_requirements) {
-    CHECK(started_ == false);
-    required_ticks_ += additional_requirements;
-  }
-
- private:
-  NACL_DISALLOW_COPY_AND_ASSIGN(DelayedCallback);
-
-  // How many time ticks are left before we run the callback.
-  uint32_t required_ticks_;
-
-  // The continuation to invoke when ticks passed.
-  pp::CompletionCallback continuation_;
-
-  // Some sanity checking to catch when people misuse the library.
-  bool started_;
-};
-
-}  // namespace plugin
-
-#endif  // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_DELAYED_CALLBACK_H_