Android: exclude dead code from android build

content/common/find_match_rect_android.h

Index: content/common/find_match_rect_android.h
diff --git a/content/common/find_match_rect_android.h b/content/common/find_match_rect_android.h
deleted file mode 100644
index ea8479e998f28e43785e0da41221189d4202f7a8..0000000000000000000000000000000000000000
--- a/content/common/find_match_rect_android.h
+++ /dev/null
@@ -1,22 +0,0 @@
-// 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.
-
-#ifndef CONTENT_PUBLIC_COMMON_FIND_MATCH_RECT_ANDROID_H_
-#define CONTENT_PUBLIC_COMMON_FIND_MATCH_RECT_ANDROID_H_
-
-namespace content {
-
-struct FindMatchRect {
- public:
-  FindMatchRect();
-  FindMatchRect(float left, float top, float right, float bottom);
-  float left;
-  float top;
-  float right;
-  float bottom;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_PUBLIC_COMMON_FIND_MATCH_RECT_ANDROID_H_