Fix public dependencies on //ipc

chrome/renderer/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/features.gni")
 import("//chrome/common/features.gni")
 import("//components/spellcheck/spellcheck_build_features.gni")
 import("//extensions/features/features.gni")
 import("//media/media_options.gni")
 import("//ppapi/features/features.gni")
@@ skipping 285 matching lines @@
     deps += [
       # TODO(hclam): See crbug.com/298380 for details.
       # We should isolate the APIs needed by the renderer.
       "//chrome/common/extensions/api",
       "//extensions:extensions_resources",
       "//extensions/renderer",
       "//media/cast:net",
       "//media/cast:receiver",
       "//media/cast:sender",
     ]
+    public_deps = [
+      "//ipc",
+    ]
     if (!enable_webrtc) {
       sources -= [
         "media/cast_receiver_session.cc",
         "media/cast_receiver_session.h",
         "media/cast_rtp_stream.cc",
         "media/cast_rtp_stream.h",
       ]
     }
   }
   if (enable_webrtc) {
@@ skipping 81 matching lines @@
     ]
   }
 
   if (is_android) {
     sources -= [
       "safe_browsing/mock_feature_extractor_clock.cc",
       "safe_browsing/mock_feature_extractor_clock.h",
     ]
   }
 }