[iOS] Use URL loader factory

This replaces the old URLRequestContextGetter, and is 1/2 CLs to fix
the internal repo.

Cq-Include-Trybots: luci.chromium.try:ios-simulator-cronet;luci.chromium.try:ios-simulator-full-configs
Change-Id: Ia69ee02311aa9923156f9f56961fd3c315fb0967
Reviewed-on: https://chromium-review.googlesource.com/1240122Reviewed-by: Olivier Robin <olivierrobin@chromium.org>
Reviewed-by: Eric Noyau <noyau@chromium.org>
Commit-Queue: Javier Ernesto Flores Robles <javierrobles@chromium.org>
Cr-Commit-Position: refs/heads/master@{#593520}

ios/chrome/app/main_controller.mm

@@ -158,7 +158,7 @@
 #include "ios/web/public/webui/web_ui_ios_controller_factory.h"
 #include "mojo/core/embedder/embedder.h"
 #import "net/base/mac/url_conversions.h"
-#include "net/url_request/url_request_context.h"
+#include "services/network/public/cpp/shared_url_loader_factory.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
@@ -1054,12 +1054,12 @@ enum class ShowTabSwitcherSnapshotResult {
   [[DeferredInitializationRunner sharedInstance]
       enqueueBlockNamed:kSendInstallPingIfNecessary
                   block:^{
-                    net::URLRequestContextGetter* context =
-                        _mainBrowserState->GetRequestContext();
+                    auto URLLoaderFactory =
+                        _mainBrowserState->GetSharedURLLoaderFactory();
                     bool is_first_run = FirstRun::IsChromeFirstRun();
                     ios::GetChromeBrowserProvider()
                         ->GetAppDistributionProvider()
-                        ->ScheduleDistributionNotifications(context,
+                        ->ScheduleDistributionNotifications(URLLoaderFactory,
                                                             is_first_run);
                     InitializeFirebase(is_first_run);
                   }];

ios/chrome/browser/net/retryable_url_fetcher.h

@@ -13,7 +13,7 @@
 
 namespace network {
 class SharedURLLoaderFactory;
-}
+}  // namespace network
 
 // Delegate protocol for RetryableURLFetcher object.
 @protocol RetryableURLFetcherDelegate<NSObject>

ios/public/provider/chrome/browser/distribution/app_distribution_provider.h

@@ -8,10 +8,11 @@
 #include <string>
 
 #include "base/macros.h"
+#include "base/memory/scoped_refptr.h"
 
-namespace net {
-class URLRequestContextGetter;
-}
+namespace network {
+class SharedURLLoaderFactory;
+}  // namespace network
 
 class AppDistributionProvider {
  public:
@@ -23,7 +24,7 @@ class AppDistributionProvider {
 
   // Schedules distribution notifications to be sent using the given |context|.
   virtual void ScheduleDistributionNotifications(
-      net::URLRequestContextGetter* context,
+      scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory,
       bool is_first_run);
 
   // Cancels any pending distribution notifications.

ios/public/provider/chrome/browser/distribution/app_distribution_provider.mm

@@ -17,7 +17,7 @@ std::string AppDistributionProvider::GetDistributionBrandCode() {
 }
 
 void AppDistributionProvider::ScheduleDistributionNotifications(
-    net::URLRequestContextGetter* context,
+    scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory,
     bool is_first_run) {}
 
 void AppDistributionProvider::CancelDistributionNotifications() {}

ios/public/provider/chrome/browser/distribution/test_app_distribution_provider.h

@@ -5,9 +5,15 @@
 #ifndef IOS_PUBLIC_PROVIDER_CHROME_BROWSER_DISTRIBUTION_TEST_APP_DISTRIBUTION_PROVIDER_H_
 #define IOS_PUBLIC_PROVIDER_CHROME_BROWSER_DISTRIBUTION_TEST_APP_DISTRIBUTION_PROVIDER_H_
 
-#include "base/macros.h"
 #import "ios/public/provider/chrome/browser/distribution/app_distribution_provider.h"
 
+#include "base/macros.h"
+#include "base/memory/scoped_refptr.h"
+
+namespace network {
+class SharedURLLoaderFactory;
+}  // namespace network
+
 class TestAppDistributionProvider : public AppDistributionProvider {
  public:
   TestAppDistributionProvider();
@@ -15,8 +21,9 @@ class TestAppDistributionProvider : public AppDistributionProvider {
 
   // AppDistributionProvider.
   std::string GetDistributionBrandCode() override;
-  void ScheduleDistributionNotifications(net::URLRequestContextGetter* context,
-                                         bool is_first_run) override;
+  void ScheduleDistributionNotifications(
+      scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory,
+      bool is_first_run) override;
   void CancelDistributionNotifications() override;
 
  private:

ios/public/provider/chrome/browser/distribution/test_app_distribution_provider.mm

@@ -17,7 +17,7 @@ std::string TestAppDistributionProvider::GetDistributionBrandCode() {
 }
 
 void TestAppDistributionProvider::ScheduleDistributionNotifications(
-    net::URLRequestContextGetter* context,
+    scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory,
     bool is_first_run) {}
 
 void TestAppDistributionProvider::CancelDistributionNotifications() {}