Move base to DEPS

base/third_party/dynamic_annotations/BUILD.gn

Index: base/third_party/dynamic_annotations/BUILD.gn
diff --git a/base/third_party/dynamic_annotations/BUILD.gn b/base/third_party/dynamic_annotations/BUILD.gn
deleted file mode 100644
index bc324ae4a781c8f3435e5bebf18cf848d23384bc..0000000000000000000000000000000000000000
--- a/base/third_party/dynamic_annotations/BUILD.gn
+++ /dev/null
@@ -1,26 +0,0 @@
-# Copyright (c) 2013 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.
-
-if (is_nacl) {
-  # Native client doesn't need dynamic annotations, so we provide a
-  # dummy target in order for clients to not have to special-case the
-  # dependency.
-  source_set("dynamic_annotations") {
-    sources = [
-      "dynamic_annotations.h",
-    ]
-  }
-} else {
-  source_set("dynamic_annotations") {
-    sources = [
-      "../valgrind/valgrind.h",
-      "dynamic_annotations.c",
-      "dynamic_annotations.h",
-    ]
-    if (is_android && !is_debug) {
-      configs -= [ "//build/config/compiler:optimize" ]
-      configs += [ "//build/config/compiler:optimize_max" ]
-    }
-  }
-}