Android: Remove web_request extension API.

chrome/browser/net/chrome_network_delegate.h

Index: chrome/browser/net/chrome_network_delegate.h
diff --git a/chrome/browser/net/chrome_network_delegate.h b/chrome/browser/net/chrome_network_delegate.h
index 7a05ca514cc6f1099b533e130e8318b0d7ca07b5..a67f77375b3da36855240b053f1a7b55cfbe0dc8 100644
--- a/chrome/browser/net/chrome_network_delegate.h
+++ b/chrome/browser/net/chrome_network_delegate.h
@@ -16,6 +16,7 @@
 #include "components/data_reduction_proxy/browser/data_reduction_proxy_metrics.h"
 #include "net/base/network_delegate.h"
 
+class ChromeExtensionsNetworkDelegate;
 class ClientHints;
 class CookieSettings;
 class PrefService;
@@ -68,20 +69,20 @@ class ChromeNetworkDelegate : public net::NetworkDelegate {
                         BooleanPrefMember* enable_referrers);
   virtual ~ChromeNetworkDelegate();
 
-  // Not inlined because we assign a scoped_refptr, which requires us to include
-  // the header file.
+  // Pass through to ChromeExtensionsNetworkDelegate::set_extension_info_map().
   void set_extension_info_map(extensions::InfoMap* extension_info_map);
 
+#if defined(ENABLE_CONFIGURATION_POLICY)
   void set_url_blacklist_manager(
       const policy::URLBlacklistManager* url_blacklist_manager) {
     url_blacklist_manager_ = url_blacklist_manager;
   }
+#endif
 
   // If |profile| is NULL or not set, events will be broadcast to all profiles,
   // otherwise they will only be sent to the specified profile.
-  void set_profile(void* profile) {
-    profile_ = profile;
-  }
+  // Also pass through to ChromeExtensionsNetworkDelegate::set_profile().
+  void set_profile(void* profile);
 
   // |profile_path| is used to locate the "Downloads" folder on Chrome OS. If it
   // is set, the location of the Downloads folder for the profile is added to
@@ -109,9 +110,8 @@ class ChromeNetworkDelegate : public net::NetworkDelegate {
   }
 
   void set_domain_reliability_monitor(
-      domain_reliability::DomainReliabilityMonitor*
-          domain_reliability_monitor) {
-    domain_reliability_monitor_ = domain_reliability_monitor;
+      domain_reliability::DomainReliabilityMonitor* monitor) {
+    domain_reliability_monitor_ = monitor;
   }
 
   void set_prerender_tracker(prerender::PrerenderTracker* prerender_tracker) {
@@ -205,13 +205,12 @@ class ChromeNetworkDelegate : public net::NetworkDelegate {
       int64 original_payload_byte_count,
       data_reduction_proxy::DataReductionProxyRequestType request_type);
 
-  scoped_refptr<extensions::EventRouterForwarder> event_router_;
+  scoped_ptr<ChromeExtensionsNetworkDelegate> extensions_delegate_;
+
   void* profile_;
   base::FilePath profile_path_;
   scoped_refptr<CookieSettings> cookie_settings_;
 
-  scoped_refptr<extensions::InfoMap> extension_info_map_;
-
   scoped_ptr<chrome_browser_net::ConnectInterceptor> connect_interceptor_;
 
   // Weak, owned by our owner.
@@ -220,7 +219,9 @@ class ChromeNetworkDelegate : public net::NetworkDelegate {
   BooleanPrefMember* force_google_safe_search_;
 
   // Weak, owned by our owner.
+#if defined(ENABLE_CONFIGURATION_POLICY)
   const policy::URLBlacklistManager* url_blacklist_manager_;
+#endif
   domain_reliability::DomainReliabilityMonitor* domain_reliability_monitor_;
 
   // When true, allow access to all file:// URLs.