Simplify BrowserContext by removing redundant methods.

chrome/browser/extensions/install_verifier.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/extensions/install_verifier.h"
 
 #include <algorithm>
 #include <string>
 #include <utility>
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "base/stl_util.h"
 #include "base/trace_event/trace_event.h"
 #include "build/build_config.h"
 #include "chrome/browser/extensions/extension_management.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/install_signer.h"
 #include "chrome/browser/extensions/install_verifier_factory.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/prefs/pref_service.h"
 #include "content/public/browser/browser_context.h"
+#include "content/public/browser/storage_partition.h"
 #include "content/public/common/content_switches.h"
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/browser/pref_names.h"
 #include "extensions/common/extension_set.h"
 #include "extensions/common/manifest.h"
 #include "extensions/common/manifest_url_handlers.h"
 #include "extensions/common/one_shot_event.h"
 #include "ui/base/l10n/l10n_util.h"
@@ skipping 530 matching lines @@
   if (operation.type == InstallVerifier::REMOVE) {
     for (ExtensionIdSet::const_iterator i = operation.ids.begin();
          i != operation.ids.end(); ++i) {
       if (ContainsKey(ids_to_sign, *i))
         ids_to_sign.erase(*i);
     }
   } else {  // All other operation types are some form of "ADD".
     ids_to_sign.insert(operation.ids.begin(), operation.ids.end());
   }
 
-  signer_.reset(new InstallSigner(context_->GetRequestContext(), ids_to_sign));
+  signer_.reset(new InstallSigner(
+      content::BrowserContext::GetDefaultStoragePartition(context_)->
+          GetURLRequestContext(),
+      ids_to_sign));
   signer_->GetSignature(base::Bind(&InstallVerifier::SignatureCallback,
                                    weak_factory_.GetWeakPtr()));
 }
 
 void InstallVerifier::SaveToPrefs() {
   if (signature_.get())
     DCHECK(InstallSigner::VerifySignature(*signature_));
 
   if (!signature_.get() || signature_->ids.empty()) {
     DVLOG(1) << "SaveToPrefs - saving NULL";
@@ skipping 78 matching lines @@
 ScopedInstallVerifierBypassForTest::~ScopedInstallVerifierBypassForTest() {
   g_bypass_for_test = old_value_;
 }
 
 // static
 bool ScopedInstallVerifierBypassForTest::ShouldBypass() {
   return g_bypass_for_test;
 }
 
 }  // namespace extensions