Fix deps in all BUILD.gn files in ios.

ios/crnet/BUILD.gn

 # 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.
 
 import("//build/buildflag_header.gni")
 import("//build/config/ios/rules.gni")
 import("//build/config/mac/symbols.gni")
 import("//build/mac/tweak_info_plist.gni")
 import("//build/util/version.gni")
 import("//testing/test.gni")
 import("//url/features.gni")
 
 assert(!is_component_build, "CrNet requires static library build.")
 
 source_set("crnet_sources") {
   deps = [
-    "//base:base",
-    "//components/metrics:metrics",
-    "//components/metrics/proto:proto",
-    "//components/prefs:prefs",
+    "//base",
+    "//components/metrics",
+    "//components/metrics/proto",
+    "//components/prefs",
     "//ios/net",
     "//ios/web:user_agent",
     "//net",
     "//url",
     "//url:url_features",
   ]
 
   sources = [
     "CrNet.h",
     "CrNet.mm",
@@ skipping 79 matching lines @@
 }
 
 ios_framework_bundle("crnet_framework") {
   output_name = "CrNet"
   info_plist_target = ":tweak_crnet_plist"
 
   deps = [
     ":crnet_framework_resources",
     ":crnet_sources",
     "//base",
-    "//net:net",
+    "//net",
   ]
 
   libs = [ "UIKit.Framework" ]
 
   public_headers = [ "CrNet.h" ]
 
   sources = [
     "CrNet.h",
   ]
 
   configs -= [ "//build/config/compiler:default_symbols" ]
   configs += [ "//build/config/compiler:symbols" ]
 }