Add option to not generate VS projects for targets deps

tools/gn/visual_studio_writer.h

 // Copyright 2016 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_VISUAL_STUDIO_WRITER_H_
 #define TOOLS_GN_VISUAL_STUDIO_WRITER_H_
 
 #include <iosfwd>
 #include <memory>
 #include <string>
@@ skipping 14 matching lines @@
 class Target;
 
 class VisualStudioWriter {
  public:
   enum Version {
     Vs2013 = 1,  // Visual Studio 2013
     Vs2015       // Visual Studio 2015
   };
 
   // Writes Visual Studio project and solution files. |sln_name| is the optional
-  // solution file name ("all" is used if not specified). |dir_filters| is
-  // optional semicolon-separated list of label patterns used to limit the set
-  // of generated projects. Only matching targets will be included to the
-  // solution. On failure will populate |err| and will return false.
+  // solution file name ("all" is used if not specified). |filters| is optional
+  // semicolon-separated list of label patterns used to limit the set of
+  // generated projects. Only matching targets and their dependencies (unless
+  // |no_deps| is true) will be included to the solution. On failure will
+  // populate |err| and will return false.
   static bool RunAndWriteFiles(const BuildSettings* build_settings,
                                const Builder& builder,
                                Version version,
                                const std::string& sln_name,
-                               const std::string& dir_filters,
+                               const std::string& filters,
+                               bool no_deps,
                                Err* err);
 
  private:
   FRIEND_TEST_ALL_PREFIXES(VisualStudioWriterTest, ResolveSolutionFolders);
   FRIEND_TEST_ALL_PREFIXES(VisualStudioWriterTest,
                            ResolveSolutionFolders_AbsPath);
 
   // Solution project or folder.
   struct SolutionEntry {
     SolutionEntry(const std::string& name,
@@ skipping 90 matching lines @@
   // Semicolon-separated Windows SDK include directories.
   std::string windows_kits_include_dirs_;
 
   // Path formatter for ninja targets.
   PathOutput ninja_path_output_;
 
   DISALLOW_COPY_AND_ASSIGN(VisualStudioWriter);
 };
 
 #endif  // TOOLS_GN_VISUAL_STUDIO_WRITER_H_