Factor DRP PreviewsState logic out of content

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 98 matching lines @@
   deps = [
     "//chrome:resources",
     "//chrome:strings",
     "//chrome/common",
     "//chrome/common:instant_mojom",
     "//chrome/common:mojo_bindings",
     "//chrome/common/net",
     "//components/autofill/content/renderer",
     "//components/cdm/renderer",
     "//components/contextual_search:renderer",
+    "//components/data_reduction_proxy/content/renderer",
     "//components/data_reduction_proxy/core/common",
     "//components/dom_distiller/content/renderer",
     "//components/error_page/renderer",
     "//components/network_hints/renderer",
     "//components/omnibox/common",
     "//components/password_manager/content/renderer",
     "//components/plugins/renderer",
     "//components/rappor/public/interfaces",
     "//components/resources:components_resources",
     "//components/safe_browsing/common:interfaces",
@@ skipping 301 matching lines @@
     ]
   }
 
   if (is_android) {
     sources -= [
       "safe_browsing/mock_feature_extractor_clock.cc",
       "safe_browsing/mock_feature_extractor_clock.h",
     ]
   }
 }