[win] Create ModuleDatabase and ModuleEventSinkImpl.

chrome/common/conflicts/module_event_sink_win.mojom

Index: chrome/common/conflicts/module_event_sink_win.mojom
diff --git a/chrome/common/conflicts/module_event_win.mojom b/chrome/common/conflicts/module_event_sink_win.mojom
similarity index 56%
rename from chrome/common/conflicts/module_event_win.mojom
rename to chrome/common/conflicts/module_event_sink_win.mojom
index d280156b2bbb36c0c79db3872f34868bb9439d98..61d018373796df75866497a70cac361e563ab2ac 100644
--- a/chrome/common/conflicts/module_event_win.mojom
+++ b/chrome/common/conflicts/module_event_sink_win.mojom
@@ -1,27 +1,23 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-module mojom;
-
-// The types of module events that can occur.
-enum ModuleEventType {
-  // A module was already loaded, but its presence is being observed.
-  MODULE_ALREADY_LOADED,
-  // A module is in the process of being loaded.
-  MODULE_LOADED,
-  // A module is in the process of being unloaded.
-  MODULE_UNLOADED,
-};
-
-// A notification about a module being loaded or unloaded.
-struct ModuleEvent {
-  // The type of event.
-  ModuleEventType event_type;
-  // The full path to the module being loaded or unloaded.
-  string module_path;
-  // The load address of the module.
-  uint64 load_address;
-  // The size of the module in memory, in bytes.
-  uint32 size;
-};
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+module mojom;
+
+// The types of module events that can occur.
+enum ModuleEventType {
+  // A module was already loaded, but its presence is being observed.
+  MODULE_ALREADY_LOADED,
+  // A module is in the process of being loaded.
+  MODULE_LOADED,
+  // A module is in the process of being unloaded.
+  MODULE_UNLOADED,
+};
+
+// Interface for a remote consumer of module events.
+interface ModuleEventSink {
+  // Notifies the module database of a module event in a remote process. The
+  // module is identified only by its load address, which is sufficient for
+  // any process to safely look up the module.
+  OnModuleEvent(ModuleEventType event_type, uint64 load_address);
+};