Add bundle_deps_filter to create_bundle targets.

tools/gn/variables.h

 // 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.
 
 #ifndef TOOLS_GN_VARIABLES_H_
 #define TOOLS_GN_VARIABLES_H_
 
 #include <map>
 
 #include "base/strings/string_piece.h"
@@ skipping 173 matching lines @@
 extern const char kDefines_Help[];
 
 extern const char kDepfile[];
 extern const char kDepfile_HelpShort[];
 extern const char kDepfile_Help[];
 
 extern const char kDeps[];
 extern const char kDeps_HelpShort[];
 extern const char kDeps_Help[];
 
+extern const char kDepsFilter[];

[brettw, 2016/08/03 19:25:19]

This name implies more general behavior that what you're doing. Perhaps
"bundle_deps_filter" or something would make it more clear that this only
applies to the deps for bundle stuff?

+extern const char kDepsFilter_HelpShort[];
+extern const char kDepsFilter_Help[];
+
 extern const char kIncludeDirs[];
 extern const char kIncludeDirs_HelpShort[];
 extern const char kIncludeDirs_Help[];
 
 extern const char kInputs[];
 extern const char kInputs_HelpShort[];
 extern const char kInputs_Help[];
 
 extern const char kLdflags[];
 extern const char kLdflags_HelpShort[];
@@ skipping 92 matching lines @@
 // Note: this is used only for help so this getter is not threadsafe.
 const VariableInfoMap& GetBuiltinVariables();
 
 // Returns the variables used by target generators.
 // Note: this is used only for help so this getter is not threadsafe.
 const VariableInfoMap& GetTargetVariables();
 
 }  // namespace variables
 
 #endif  // TOOLS_GN_VARIABLES_H_