Remove ProtocolFactory/Interceptor uses in GViewRequestInterceptor

net/url_request/url_request_job_manager.cc

Index: net/url_request/url_request_job_manager.cc
diff --git a/net/url_request/url_request_job_manager.cc b/net/url_request/url_request_job_manager.cc
index dc6af79e909a1ab9055685dc13fc44481c4eb02f..71e9e55158232f9f83a98886433a72f75c7d462e 100644
--- a/net/url_request/url_request_job_manager.cc
+++ b/net/url_request/url_request_job_manager.cc
@@ -49,9 +49,7 @@ URLRequestJobManager* URLRequestJobManager::GetInstance() {
 
 URLRequestJob* URLRequestJobManager::CreateJob(
     URLRequest* request) const {
-#ifndef NDEBUG
   DCHECK(IsAllowedThread());
-#endif
 
   // If we are given an invalid URL, then don't even try to inspect the scheme.
   if (!request->url().is_valid())
@@ -132,18 +130,35 @@ URLRequestJob* URLRequestJobManager::CreateJob(
 URLRequestJob* URLRequestJobManager::MaybeInterceptRedirect(
     URLRequest* request,
     const GURL& location) const {
-#ifndef NDEBUG
   DCHECK(IsAllowedThread());
-#endif
-  if ((request->load_flags() & LOAD_DISABLE_INTERCEPT) ||
-      (request->status().status() == URLRequestStatus::CANCELED) ||
-      !request->url().is_valid() ||
-      !SupportsScheme(request->url().scheme()))
+  if (!request->url().is_valid() ||
+      request->load_flags() & LOAD_DISABLE_INTERCEPT ||
+      request->status().status() == URLRequestStatus::CANCELED) {
+    return NULL;
+  }
+
+  const URLRequestJobFactory* job_factory = NULL;
+  if (request->context())
+    job_factory = request->context()->job_factory();
+
+  const std::string& scheme = request->url().scheme();  // already lowercase
+  if (job_factory) {
+    if (!job_factory->IsHandledProtocol(scheme)) {
+      return NULL;
+    }
+  } else if (!SupportsScheme(scheme)) {
     return NULL;
+  }
+
+  URLRequestJob* job = NULL;
+  if (job_factory)
+    job = job_factory->MaybeInterceptRedirect(location, request);
+  if (job)
+    return job;
 
   InterceptorList::const_iterator i;
   for (i = interceptors_.begin(); i != interceptors_.end(); ++i) {
-    URLRequestJob* job = (*i)->MaybeInterceptRedirect(request, location);
+    job = (*i)->MaybeInterceptRedirect(request, location);
     if (job)
       return job;
   }
@@ -152,18 +167,35 @@ URLRequestJob* URLRequestJobManager::MaybeInterceptRedirect(
 
 URLRequestJob* URLRequestJobManager::MaybeInterceptResponse(
     URLRequest* request) const {
-#ifndef NDEBUG
   DCHECK(IsAllowedThread());
-#endif
-  if ((request->load_flags() & LOAD_DISABLE_INTERCEPT) ||
-      (request->status().status() == URLRequestStatus::CANCELED) ||
-      !request->url().is_valid() ||
-      !SupportsScheme(request->url().scheme()))
+  if (!request->url().is_valid() ||
+      request->load_flags() & LOAD_DISABLE_INTERCEPT ||
+      request->status().status() == URLRequestStatus::CANCELED) {
     return NULL;
+  }
+
+  const URLRequestJobFactory* job_factory = NULL;
+  if (request->context())
+    job_factory = request->context()->job_factory();
+
+  const std::string& scheme = request->url().scheme();  // already lowercase
+  if (job_factory) {
+    if (!job_factory->IsHandledProtocol(scheme)) {
+      return NULL;
+    }
+  } else if (!SupportsScheme(scheme)) {
+    return NULL;
+  }
+
+  URLRequestJob* job = NULL;
+  if (job_factory)
+    job = job_factory->MaybeInterceptResponse(request);
+  if (job)
+    return job;
 
   InterceptorList::const_iterator i;
   for (i = interceptors_.begin(); i != interceptors_.end(); ++i) {
-    URLRequestJob* job = (*i)->MaybeInterceptResponse(request);
+    job = (*i)->MaybeInterceptResponse(request);
     if (job)
       return job;
   }
@@ -188,9 +220,7 @@ bool URLRequestJobManager::SupportsScheme(const std::string& scheme) const {
 URLRequest::ProtocolFactory* URLRequestJobManager::RegisterProtocolFactory(
     const std::string& scheme,
     URLRequest::ProtocolFactory* factory) {
-#ifndef NDEBUG
   DCHECK(IsAllowedThread());
-#endif
 
   base::AutoLock locked(lock_);
 
@@ -211,9 +241,7 @@ URLRequest::ProtocolFactory* URLRequestJobManager::RegisterProtocolFactory(
 
 void URLRequestJobManager::RegisterRequestInterceptor(
     URLRequest::Interceptor* interceptor) {
-#ifndef NDEBUG
   DCHECK(IsAllowedThread());
-#endif
 
   base::AutoLock locked(lock_);
 
@@ -224,9 +252,7 @@ void URLRequestJobManager::RegisterRequestInterceptor(
 
 void URLRequestJobManager::UnregisterRequestInterceptor(
     URLRequest::Interceptor* interceptor) {
-#ifndef NDEBUG
   DCHECK(IsAllowedThread());
-#endif
 
   base::AutoLock locked(lock_);