Add bundle_deps_filter to create_bundle targets.

tools/gn/bundle_data.h

Index: tools/gn/bundle_data.h
diff --git a/tools/gn/bundle_data.h b/tools/gn/bundle_data.h
index e35cacb4051e7f5256440069178512c79acf38fd..88816f29cb75b402d6fa82e4a89bab66a0496ca3 100644
--- a/tools/gn/bundle_data.h
+++ b/tools/gn/bundle_data.h
@@ -15,6 +15,7 @@
 #include "tools/gn/substitution_list.h"
 #include "tools/gn/unique_vector.h"
 
+class LabelPattern;
 class OutputFile;
 class Settings;
 class Target;
@@ -120,6 +121,9 @@ class BundleData {
     return code_signing_args_;
   }
 
+  std::vector<LabelPattern>& deps_filter() { return deps_filter_; }
+  const std::vector<LabelPattern>& deps_filter() const { return deps_filter_; }
+
   // Recursive collection of all bundle_data that the target depends on.
   const UniqueTargets& bundle_deps() const { return bundle_deps_; }
 
@@ -128,6 +132,7 @@ class BundleData {
   std::vector<const Target*> assets_catalog_deps_;
   BundleFileRules file_rules_;
   UniqueTargets bundle_deps_;
+  std::vector<LabelPattern> deps_filter_;

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

I suggested renaming the variable below, and this and the getters above should
be changed to match.

 
   // All those values are subdirectories relative to root_build_dir, and apart
   // from root_dir, they are either equal to root_dir_ or subdirectories of it.