Adding a SW reporter component updater

chrome/browser/component_updater/sw_reporter_component_installer_win.h

Index: chrome/browser/component_updater/sw_reporter_component_installer_win.h
diff --git a/chrome/browser/component_updater/sw_reporter_component_installer_win.h b/chrome/browser/component_updater/sw_reporter_component_installer_win.h
new file mode 100644
index 0000000000000000000000000000000000000000..188f227b8049f9e6b7b79bb5c0b80611dc9cf675
--- /dev/null
+++ b/chrome/browser/component_updater/sw_reporter_component_installer_win.h
@@ -0,0 +1,31 @@
+// Copyright (c) 2014 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.
+
+#ifndef CHROME_BROWSER_COMPONENT_UPDATER_SW_REPORTER_COMPONENT_INSTALLER_WIN_H_
+#define CHROME_BROWSER_COMPONENT_UPDATER_SW_REPORTER_COMPONENT_INSTALLER_WIN_H_
+
+class PrefRegistrySimple;
+class PrefService;
+
+namespace component_updater {
+
+class ComponentUpdateService;
+
+// Register will 1) register with the component updater, 2) save a preference
+// in |prefs| identifying that we tried.

[robertshield, 2014/06/16 03:47:53]

"that we tried" what?

From the implementation, I think we mean "that we attempted to execute the
reporter tool."

[MAD, 2014/06/16 13:03:55]

Done.

+void RegisterSwReporterComponent(ComponentUpdateService* cus,
+                                 PrefService* prefs);
+
+// MaybeRegister will only register with the component updater if the preference
+// in |prefs| identifying that we tried has been set and the max number of
+// retries has not been reached yet.

[robertshield, 2014/06/16 03:47:53]

The comment seems to imply that this will only do anything if
RegisterSwReporterComponent is called first? If so, make that explicit.

[MAD, 2014/06/16 13:03:55]

Done.

+void MaybeRegisterSwReporterComponent(ComponentUpdateService* cus,
+                                      PrefService* prefs);
+
+// Register user preferences related to the SwReporter component.
+void RegisterPrefsForSwReporterComponent(PrefRegistrySimple* registry);
+
+}  // namespace component_updater
+
+#endif  // CHROME_BROWSER_COMPONENT_UPDATER_SW_REPORTER_COMPONENT_INSTALLER_WIN_H_