Tightening visibility and removing a public_dep.

webrtc/modules/desktop_capture/BUILD.gn

 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("//build/config/ui.gni")
 import("../../webrtc.gni")
@@ skipping 148 matching lines @@
 
     deps = [
       ":primitives",
       "../../rtc_base:rtc_base_approved",
       "../../test:test_support",
     ]
   }
 }
 
 rtc_source_set("desktop_capture") {
+  public_deps = [
+    ":desktop_capture_generic",
+  ]
   if (is_mac) {
-    public_deps = [
-      ":desktop_capture_objc",
-    ]
-  } else {
-    public_deps = [
-      ":desktop_capture_generic",
-    ]
+    public_deps += [ ":desktop_capture_objc" ]
   }
 }
 
 if (is_mac) {
   rtc_source_set("desktop_capture_objc") {
-    visibility = [ ":*" ]
+    visibility = [ ":desktop_capture" ]
     sources = [
       "mac/desktop_configuration.mm",
       "mouse_cursor_monitor_mac.mm",
       "screen_capturer_mac.mm",
       "window_capturer_mac.mm",
     ]
-    public_deps = [
+    deps = [
       ":desktop_capture_generic",
-    ]
-    deps = [
       ":primitives",
       "../../rtc_base:rtc_base",
       "../../rtc_base:rtc_base_approved",
     ]
     libs = [
       "AppKit.framework",
       "IOKit.framework",
       "OpenGL.framework",
     ]
   }
 }
 
 rtc_static_library("desktop_capture_generic") {
-  visibility = [ ":*" ]
+  visibility = [
+    ":desktop_capture",
+    ":desktop_capture_objc",
+  ]
   sources = [
     "blank_detector_desktop_capturer_wrapper.cc",
     "blank_detector_desktop_capturer_wrapper.h",
     "cropped_desktop_frame.cc",
     "cropped_desktop_frame.h",
     "cropping_window_capturer.cc",
     "cropping_window_capturer.h",
     "cropping_window_capturer_win.cc",
     "desktop_and_cursor_composer.cc",
     "desktop_and_cursor_composer.h",
@@ skipping 134 matching lines @@
     sources = [
       "differ_vector_sse2.cc",
       "differ_vector_sse2.h",
     ]
 
     if (is_posix) {
       cflags = [ "-msse2" ]
     }
   }
 }