Add dummy implementation of about_flags for Android.

chrome/browser/about_flags_android.cc

Index: chrome/browser/about_flags_android.cc
diff --git a/chrome/browser/about_flags_android.cc b/chrome/browser/about_flags_android.cc
new file mode 100644
index 0000000000000000000000000000000000000000..f12481669a95cbd131ae4bb376468e8eb28ed797
--- /dev/null
+++ b/chrome/browser/about_flags_android.cc
@@ -0,0 +1,29 @@
+// Copyright (c) 2012 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.
+
+// Minimalist dummy implementation of about_flags.h for Android.
+
+#include "chrome/browser/about_flags.h"
+
+#include "base/logging.h"
+
+namespace about_flags {
+
+void ConvertFlagsToSwitches(PrefService*, CommandLine*) {
+  NOTIMPLEMENTED();

[Nico, 2012/07/04 11:39:32]

Do you intend to implement these eventually? If not, the NOTIMPLEMENTED()s will
cause logspam forever (since these functions are getting called). So maybe
remove the NOTIMPLEMENTED()s.

[Philippe, 2012/07/04 11:45:38]

Indeed. I don't think we plan to implement that eventually. I removed the
NOTIMPLEMENTED()s.

+}
+
+void SetExperimentEnabled(PrefService*, const std::string&, bool) {
+  NOTIMPLEMENTED();
+}
+
+void RemoveFlagsSwitches(std::map<std::string, CommandLine::StringType>*) {
+  NOTIMPLEMENTED();
+}
+
+void RecordUMAStatistics(const PrefService*) {
+  NOTIMPLEMENTED();
+}
+
+}  // namespace about_flags