Factor DRP PreviewsState logic out of content

components/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/chrome_build.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//printing/features/features.gni")
 import("//rlz/features/features.gni")
 import("//testing/test.gni")
@@ skipping 164 matching lines @@
       "//components/autofill/content/common:unit_tests",
       "//components/autofill/content/renderer:unit_tests",
       "//components/cast_certificate:unit_tests",
       "//components/cast_channel:unit_tests",
       "//components/certificate_reporting:unit_tests",
       "//components/certificate_transparency:unit_tests",
       "//components/contextual_search:unit_tests",
       "//components/crash/content/app:unit_tests",
       "//components/crash/core/common:unit_tests",
       "//components/data_reduction_proxy/content/browser:unit_tests",
+      "//components/data_reduction_proxy/content/renderer:unit_tests",
       "//components/data_reduction_proxy/core/browser:unit_tests",
       "//components/data_reduction_proxy/core/common:unit_tests",
       "//components/data_use_measurement/core:unit_tests",
       "//components/discardable_memory/common:unit_tests",
       "//components/discardable_memory/service:unit_tests",
       "//components/dom_distiller/content/browser:unit_tests",
       "//components/domain_reliability:unit_tests",
       "//components/download/content:unit_tests",
       "//components/error_page/renderer:unit_tests",
       "//components/favicon/content:unit_tests",
@@ skipping 320 matching lines @@
       "//testing/perf",
       "//url",
     ]
 
     if (!is_ios) {
       sources += [ "discardable_memory/common/discardable_shared_memory_heap_perftest.cc" ]
       deps += [ "//components/discardable_memory/common" ]
     }
   }
 }