Moved data reduction proxy initialization logic to ProfileImplIOData

chrome/browser/net/spdyproxy/data_reduction_proxy_settings_android.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 "chrome/browser/net/spdyproxy/data_reduction_proxy_settings_android.h"
 
-#include "base/android/build_info.h"
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
-#include "base/bind.h"
-#include "base/command_line.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/metrics/field_trial.h"
-#include "base/metrics/histogram.h"
-#include "base/prefs/pref_member.h"
-#include "base/prefs/pref_service.h"
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/browser_process.h"
 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_configurator.h"
-#include "chrome/browser/net/spdyproxy/data_reduction_proxy_settings_factory_android.h"
-#include "chrome/browser/prefs/proxy_prefs.h"
+#include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings.h"
+#include "chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_settings_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
-#include "components/data_reduction_proxy/browser/data_reduction_proxy_configurator.h"
 #include "components/data_reduction_proxy/browser/data_reduction_proxy_params.h"
 #include "components/data_reduction_proxy/browser/data_reduction_proxy_settings.h"
+#include "components/data_reduction_proxy/browser/data_reduction_proxy_usage_stats.h"
 #include "jni/DataReductionProxySettings_jni.h"
-#include "net/base/auth.h"
-#include "net/base/host_port_pair.h"
-#include "net/base/load_flags.h"
-#include "net/base/net_errors.h"
-#include "net/url_request/url_fetcher.h"
-#include "net/url_request/url_fetcher_delegate.h"
-#include "net/url_request/url_request_status.h"
 
-using base::android::CheckException;
-using base::android::ConvertJavaStringToUTF8;
-using base::android::ConvertUTF16ToJavaString;
+
 using base::android::ConvertUTF8ToJavaString;
 using base::android::ScopedJavaLocalRef;
 using data_reduction_proxy::DataReductionProxyParams;
 using data_reduction_proxy::DataReductionProxySettings;
 
-namespace {
-
-// The C++ definition of enum SpdyProxyAuthState defined in
-// tools/histograms/histograms.xml.
-// New values should be added at the end before |NUM_SPDY_PROXY_AUTH_STATE|.
-enum {
-  CHROME_STARTUP,
-  SPDY_PROXY_AUTH_ON_AT_STARTUP,
-  SPDY_PROXY_AUTH_ON_BY_USER,
-  SPDY_PROXY_AUTH_OFF_BY_USER,
-  // Used by UMA histograms and should always be the last value.
-  NUM_SPDY_PROXY_AUTH_STATE
-};
-
-}  // namespace
-
-DataReductionProxySettingsAndroid::DataReductionProxySettingsAndroid(
-    data_reduction_proxy::DataReductionProxyParams* params)
-    : DataReductionProxySettings(params) {
+DataReductionProxySettingsAndroid::DataReductionProxySettingsAndroid() {
 }
 
 DataReductionProxySettingsAndroid::~DataReductionProxySettingsAndroid() {
 }
 
-void DataReductionProxySettingsAndroid::InitDataReductionProxySettings(
-    Profile* profile) {
-  DCHECK(profile);
-  PrefService* prefs = profile->GetPrefs();
-
-  scoped_ptr<data_reduction_proxy::DataReductionProxyConfigurator>
-      configurator(new DataReductionProxyChromeConfigurator(prefs));
-  SetProxyConfigurator(configurator.Pass());
-  DataReductionProxySettings::InitDataReductionProxySettings(
-      prefs,
-      g_browser_process->local_state(),
-      ProfileManager::GetActiveUserProfile()->GetRequestContext());
-  DataReductionProxySettings::SetDataReductionProxyAlternativeEnabled(
-      DataReductionProxyParams::IsIncludedInAlternativeFieldTrial());
-}
-
-void DataReductionProxySettingsAndroid::BypassHostPattern(
-    JNIEnv* env, jobject obj, jstring pattern) {
-  configurator()->AddHostPatternToBypass(
-      ConvertJavaStringToUTF8(env, pattern));
-}
-void DataReductionProxySettingsAndroid::BypassURLPattern(
-    JNIEnv* env, jobject obj, jstring pattern) {
-  configurator()->AddURLPatternToBypass(ConvertJavaStringToUTF8(env, pattern));
-}
-
 jboolean DataReductionProxySettingsAndroid::IsDataReductionProxyAllowed(
     JNIEnv* env, jobject obj) {
-  return params()->allowed();
+  return Settings()->params()->allowed();
 }
 
 jboolean DataReductionProxySettingsAndroid::IsDataReductionProxyPromoAllowed(
     JNIEnv* env, jobject obj) {
-  return params()->promo_allowed();
+  return Settings()->params()->promo_allowed();
 }
 
 jboolean DataReductionProxySettingsAndroid::IsIncludedInAltFieldTrial(
     JNIEnv* env, jobject obj) {
   return DataReductionProxyParams::IsIncludedInAlternativeFieldTrial();
 }
 
 ScopedJavaLocalRef<jstring>
 DataReductionProxySettingsAndroid::GetDataReductionProxyOrigin(
     JNIEnv* env, jobject obj) {
-  return ConvertUTF8ToJavaString(env, params()->origin().spec());
+  return ConvertUTF8ToJavaString(env, Settings()->params()->origin().spec());
 }
 
 jboolean DataReductionProxySettingsAndroid::IsDataReductionProxyEnabled(
     JNIEnv* env, jobject obj) {
-  return DataReductionProxySettings::IsDataReductionProxyEnabled();
+  return Settings()->IsDataReductionProxyEnabled();
 }
 
 jboolean DataReductionProxySettingsAndroid::IsDataReductionProxyManaged(
     JNIEnv* env, jobject obj) {
-  return DataReductionProxySettings::IsDataReductionProxyManaged();
+  return Settings()->IsDataReductionProxyManaged();
 }
 
 void DataReductionProxySettingsAndroid::SetDataReductionProxyEnabled(
     JNIEnv* env,
     jobject obj,
     jboolean enabled) {
-  DataReductionProxySettings::SetDataReductionProxyEnabled(enabled);
+  Settings()->SetDataReductionProxyEnabled(enabled);
 }
 
 jlong DataReductionProxySettingsAndroid::GetDataReductionLastUpdateTime(
     JNIEnv* env, jobject obj) {
-  return DataReductionProxySettings::GetDataReductionLastUpdateTime();
+  return Settings()->GetDataReductionLastUpdateTime();
 }
 
 base::android::ScopedJavaLocalRef<jobject>
 DataReductionProxySettingsAndroid::GetContentLengths(JNIEnv* env,
                                                      jobject obj) {
   int64 original_content_length;
   int64 received_content_length;
   int64 last_update_internal;
-  DataReductionProxySettings::GetContentLengths(
+  Settings()->GetContentLengths(
       data_reduction_proxy::kNumDaysInHistorySummary,
       &original_content_length,
       &received_content_length,
       &last_update_internal);
 
   return Java_ContentLengths_create(env,
                                     original_content_length,
                                     received_content_length);
 }
 
 ScopedJavaLocalRef<jlongArray>
 DataReductionProxySettingsAndroid::GetDailyOriginalContentLengths(
     JNIEnv* env, jobject obj) {
   return GetDailyContentLengths(
       env, data_reduction_proxy::prefs::kDailyHttpOriginalContentLength);
 }
 
 ScopedJavaLocalRef<jlongArray>
 DataReductionProxySettingsAndroid::GetDailyReceivedContentLengths(
     JNIEnv* env, jobject obj) {
   return GetDailyContentLengths(
       env, data_reduction_proxy::prefs::kDailyHttpReceivedContentLength);
 }
 
 jboolean DataReductionProxySettingsAndroid::IsDataReductionProxyUnreachable(
     JNIEnv* env, jobject obj) {
-  DCHECK(usage_stats());
-  return usage_stats()->isDataReductionProxyUnreachable();
+  return Settings()->IsDataReductionProxyUnreachable();
 }
 
 // static
 bool DataReductionProxySettingsAndroid::Register(JNIEnv* env) {
   bool register_natives_impl_result = RegisterNativesImpl(env);
   return register_natives_impl_result;
 }
 
-void DataReductionProxySettingsAndroid::AddDefaultProxyBypassRules() {
-   DataReductionProxySettings::AddDefaultProxyBypassRules();
-  // Chrome cannot authenticate with the data reduction proxy when fetching URLs
-  // from the settings menu.
-  configurator()->AddURLPatternToBypass(
-      "http://www.google.com/policies/privacy*");
-}
-
-void DataReductionProxySettingsAndroid::SetProxyConfigs(
-    bool enabled,
-    bool alternative_enabled,
-    bool restricted,
-    bool at_startup) {
-  // Sanity check: If there's no fallback proxy, we can't do a restricted mode.
-  std::string fallback = params()->fallback_origin().spec();
-  if (fallback.empty() && enabled && restricted)
-      enabled = false;
-
-  LogProxyState(enabled, restricted, at_startup);
-
-  if (enabled && !params()->holdback()) {
-    if (alternative_enabled) {
-      configurator()->Enable(restricted,
-                       !params()->fallback_allowed(),
-                       params()->alt_origin().spec(),
-                       params()->alt_fallback_origin().spec(),
-                       params()->ssl_origin().spec());
-    } else {
-        configurator()->Enable(restricted,
-                         !params()->fallback_allowed(),
-                         params()->origin().spec(),
-                         params()->fallback_origin().spec(),
-                         std::string());
-    }
-  } else {
-    configurator()->Disable();
-  }
-}
-
 ScopedJavaLocalRef<jlongArray>
 DataReductionProxySettingsAndroid::GetDailyContentLengths(
     JNIEnv* env,  const char* pref_name) {
   jlongArray result = env->NewLongArray(
       data_reduction_proxy::kNumDaysInHistory);
 
   DataReductionProxySettings::ContentLengthList lengths  =
-      DataReductionProxySettings::GetDailyContentLengths(pref_name);
+      Settings()->GetDailyContentLengths(pref_name);
 
   if (!lengths.empty()) {
     DCHECK_EQ(lengths.size(), data_reduction_proxy::kNumDaysInHistory);
     env->SetLongArrayRegion(result, 0, lengths.size(), &lengths[0]);
     return ScopedJavaLocalRef<jlongArray>(env, result);
   }
 
   return ScopedJavaLocalRef<jlongArray>(env, result);
 }
 
+DataReductionProxySettings* DataReductionProxySettingsAndroid::Settings() {
+  DataReductionProxySettings* settings =
+      DataReductionProxyChromeSettingsFactory::GetForBrowserContext(
+          ProfileManager::GetActiveUserProfile());
+  DCHECK(settings);
+  return settings;
+}
 
 
 // Used by generated jni code.
 static jlong Init(JNIEnv* env, jobject obj) {
-  DataReductionProxySettingsAndroid* settings =
-      DataReductionProxySettingsFactoryAndroid::GetForBrowserContext(
-          ProfileManager::GetActiveUserProfile());
-  return reinterpret_cast<intptr_t>(settings);
+  return reinterpret_cast<intptr_t>(new DataReductionProxySettingsAndroid());
 }