ifdef extensions code in BrowserProcess, IOThread, and ChromeNetworkDelegate.

chrome/browser/net/chrome_network_delegate_unittest.cc

 // Copyright (c) 2012 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/chrome_network_delegate.h"
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_member.h"
 #include "chrome/browser/content_settings/cookie_settings.h"
-#include "chrome/browser/extensions/event_router_forwarder.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/testing_pref_service_syncable.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "net/base/completion_callback.h"
 #include "net/base/request_priority.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+#if defined(ENABLE_EXTENSIONS)
+#include "chrome/browser/extensions/event_router_forwarder.h"
+#endif
+
+#if defined(ENABLE_EXTENSIONS)
 class ChromeNetworkDelegateTest : public testing::Test {
  protected:
   ChromeNetworkDelegateTest()
       : forwarder_(new extensions::EventRouterForwarder()) {
   }
 
   virtual void SetUp() OVERRIDE {
     never_throttle_requests_original_value_ =
         ChromeNetworkDelegate::g_never_throttle_requests_;
     ChromeNetworkDelegate::g_never_throttle_requests_ = false;
@@ skipping 47 matching lines @@
   bool never_throttle_requests_original_value_;
   base::MessageLoopForIO message_loop_;
 
   scoped_refptr<extensions::EventRouterForwarder> forwarder_;
   BooleanPrefMember pref_member_;
 };
 
 TEST_F(ChromeNetworkDelegateTest, NeverThrottleLogic) {
   NeverThrottleLogicImpl();
 }
+#endif  // defined(ENABLE_EXTENSIONS)
 
 class ChromeNetworkDelegateSafeSearchTest : public testing::Test {
  public:
   ChromeNetworkDelegateSafeSearchTest()
-      : thread_bundle_(content::TestBrowserThreadBundle::IO_MAINLOOP),
-        forwarder_(new extensions::EventRouterForwarder()) {
+      : thread_bundle_(content::TestBrowserThreadBundle::IO_MAINLOOP) {
+#if defined(ENABLE_EXTENSIONS)
+    forwarder_ = new extensions::EventRouterForwarder();
+#endif
   }
 
   virtual void SetUp() OVERRIDE {
     ChromeNetworkDelegate::InitializePrefsOnUIThread(
         &enable_referrers_, NULL, &force_google_safe_search_,
         profile_.GetTestingPrefService());
   }
 
  protected:
   scoped_ptr<net::NetworkDelegate> CreateNetworkDelegate() {
     scoped_ptr<ChromeNetworkDelegate> network_delegate(
-        new ChromeNetworkDelegate(forwarder_.get(), &enable_referrers_));
+        new ChromeNetworkDelegate(
+#if defined(ENABLE_EXTENSIONS)
+            forwarder_.get(),
+#else
+            NULL,
+#endif

[Ryan Sleevi, 2014/07/16 20:23:44]

Wrap this into a fixture helper?

[Lei Zhang, 2014/07/18 01:34:24]

Done.

+            &enable_referrers_));
     network_delegate->set_force_google_safe_search(&force_google_safe_search_);
     return network_delegate.PassAs<net::NetworkDelegate>();
   }
 
   void SetSafeSearch(bool value) {
     force_google_safe_search_.SetValue(value);
   }
 
   void SetDelegate(net::NetworkDelegate* delegate) {
     network_delegate_ = delegate;
@@ skipping 12 matching lines @@
         GURL(url_string), net::DEFAULT_PRIORITY, &delegate_, &context_);
 
     request.Start();
     base::MessageLoop::current()->RunUntilIdle();
 
     EXPECT_EQ(expected_query_parameters, request.url().query());
   }
 
  private:
   content::TestBrowserThreadBundle thread_bundle_;
+#if defined(ENABLE_EXTENSIONS)
   scoped_refptr<extensions::EventRouterForwarder> forwarder_;
+#endif
   TestingProfile profile_;
   BooleanPrefMember enable_referrers_;
   BooleanPrefMember force_google_safe_search_;
   scoped_ptr<net::URLRequest> request_;
   net::TestURLRequestContext context_;
   net::NetworkDelegate* network_delegate_;
   net::TestDelegate delegate_;
 };
 
 TEST_F(ChromeNetworkDelegateSafeSearchTest, SafeSearchOn) {
@@ skipping 126 matching lines @@
   // Test the home page with parameters and safe set to active.
   CheckAddedParameters("http://google.com/search?q=google&safe=active",
                        "q=google&safe=active");
 }
 
 // Privacy Mode disables Channel Id if cookies are blocked (cr223191)
 class ChromeNetworkDelegatePrivacyModeTest : public testing::Test {
  public:
   ChromeNetworkDelegatePrivacyModeTest()
       : thread_bundle_(content::TestBrowserThreadBundle::IO_MAINLOOP),
+#if defined(ENABLE_EXTENSIONS)
         forwarder_(new extensions::EventRouterForwarder()),
+#endif
         cookie_settings_(CookieSettings::Factory::GetForProfile(&profile_)
                              .get()),
         kBlockedSite("http://ads.thirdparty.com"),
         kAllowedSite("http://good.allays.com"),
         kFirstPartySite("http://cool.things.com"),
         kBlockedFirstPartySite("http://no.thirdparties.com") {}
 
   virtual void SetUp() OVERRIDE {
     ChromeNetworkDelegate::InitializePrefsOnUIThread(
         &enable_referrers_, NULL, NULL,
         profile_.GetTestingPrefService());
   }
 
  protected:
   scoped_ptr<ChromeNetworkDelegate> CreateNetworkDelegate() {
     scoped_ptr<ChromeNetworkDelegate> network_delegate(
-        new ChromeNetworkDelegate(forwarder_.get(), &enable_referrers_));
+        new ChromeNetworkDelegate(
+#if defined(ENABLE_EXTENSIONS)
+            forwarder_.get(),
+#else
+            NULL,
+#endif
+            &enable_referrers_));
     network_delegate->set_cookie_settings(cookie_settings_);
     return network_delegate.Pass();
   }
 
   void SetDelegate(net::NetworkDelegate* delegate) {
     network_delegate_ = delegate;
     context_.set_network_delegate(network_delegate_);
   }
 
  protected:
   content::TestBrowserThreadBundle thread_bundle_;
+#if defined(ENABLE_EXTENSIONS)
   scoped_refptr<extensions::EventRouterForwarder> forwarder_;
+#endif
   TestingProfile profile_;
   CookieSettings* cookie_settings_;
   BooleanPrefMember enable_referrers_;
   scoped_ptr<net::URLRequest> request_;
   net::TestURLRequestContext context_;
   net::NetworkDelegate* network_delegate_;
 
   const GURL kBlockedSite;
   const GURL kAllowedSite;
   const GURL kEmptyFirstPartySite;
@@ skipping 50 matching lines @@
 
   cookie_settings_->SetCookieSetting(
       ContentSettingsPattern::FromURL(kBlockedFirstPartySite),
       ContentSettingsPattern::Wildcard(),
       CONTENT_SETTING_BLOCK);
   // Privacy mode is disabled as kAllowedSite is still getting cookies
   EXPECT_FALSE(network_delegate_->CanEnablePrivacyMode(kAllowedSite,
                                                        kBlockedFirstPartySite));
 }