Rearrange dependency to enable adding finch experiment in webrtc

third_party/libjingle/overrides/init_webrtc.cc

 // Copyright 2013 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.
 
 #include "init_webrtc.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/logging.h"
-#include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "base/native_library.h"
 #include "base/path_service.h"
 #include "base/trace_event/trace_event.h"
 #include "third_party/webrtc_overrides/webrtc/base/logging.h"
 #include "third_party/webrtc/system_wrappers/interface/cpu_info.h"
 #include "third_party/webrtc/system_wrappers/interface/event_tracer.h"
 
 const unsigned char* GetCategoryGroupEnabled(const char* category_group) {
   return TRACE_EVENT_API_GET_CATEGORY_GROUP_ENABLED(category_group);
 }
 
 void AddTraceEvent(char phase,
                    const unsigned char* category_group_enabled,
                    const char* name,
                    unsigned long long id,
                    int num_args,
                    const char** arg_names,
                    const unsigned char* arg_types,
                    const unsigned long long* arg_values,
                    unsigned char flags) {
   TRACE_EVENT_API_ADD_TRACE_EVENT(phase, category_group_enabled, name, id,
                                   num_args, arg_names, arg_types, arg_values,
                                   NULL, flags);
 }
 
 namespace webrtc {
-// Define webrtc::field_trial::FindFullName to provide webrtc with a field trial
-// implementation.
-namespace field_trial {
-std::string FindFullName(const std::string& trial_name) {
-  return base::FieldTrialList::FindFullName(trial_name);
-}
-}  // namespace field_trial
 
 // Define webrtc::metrics functions to provide webrtc with implementations.
 namespace metrics {
 
 // This class doesn't actually exist, so don't go looking for it :)
 // This type is just fwd declared here in order to use it as an opaque type
 // between the Histogram functions in this file.
 class Histogram;
 
 Histogram* HistogramFactoryGetCounts(
@@ skipping 22 matching lines @@
 }  // namespace webrtc
 
 bool InitializeWebRtcModule() {
   // Workaround for crbug.com/176522
   // On Linux, we can't fetch the number of cores after the sandbox has been
   // initialized, so we call DetectNumberOfCores() here, to cache the value.
   webrtc::CpuInfo::DetectNumberOfCores();
   webrtc::SetupEventTracer(&GetCategoryGroupEnabled, &AddTraceEvent);
   return true;
 }