Cronet iOS: Move crnet_consumer sample app to Cronet

components/cronet/ios/cronet_consumer/cronet_consumer_app_delegate.mm

 // Copyright 2014 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.
 
-#import "crnet_consumer_app_delegate.h"
+#import "cronet_consumer_app_delegate.h"
 
-#import <CrNet/CrNet.h>
+#import <Cronet/Cronet.h>
 
 #include "base/format_macros.h"
-#import "crnet_consumer_view_controller.h"
+#import "cronet_consumer_view_controller.h"
 
-@implementation CrNetConsumerAppDelegate {
+@implementation CronetConsumerAppDelegate {
   NSUInteger _counter;
 }
 
 @synthesize window;
 @synthesize viewController;
 
 // Returns a file name to save net internals logging. This method suffixes
 // the ivar |_counter| to the file name so a new name can be obtained by
 // modifying that.
 - (NSString*)currentNetLogFileName {
   return [NSString
-      stringWithFormat:@"crnet-consumer-net-log%" PRIuNS ".json", _counter];
+      stringWithFormat:@"cronet-consumer-net-log%" PRIuNS ".json", _counter];
 }
 
 - (NSString*)SDCHPrefStoreFileName {
   NSFileManager* manager = [NSFileManager defaultManager];
-  NSArray* possibleURLs = [manager
-      URLsForDirectory:NSApplicationSupportDirectory
-             inDomains:NSUserDomainMask];
+  NSArray* possibleURLs =
+      [manager URLsForDirectory:NSApplicationSupportDirectory
+                      inDomains:NSUserDomainMask];
   NSURL* appSupportDir = [possibleURLs firstObject];
   if (appSupportDir == nil)
     return nil;
-  NSURL* prefStoreFile = [NSURL URLWithString:@"sdch-prefs.json"
-                                relativeToURL:appSupportDir];
+  NSURL* prefStoreFile =
+      [NSURL URLWithString:@"sdch-prefs.json" relativeToURL:appSupportDir];
   NSError* error = nil;
   [manager createDirectoryAtURL:appSupportDir
       withIntermediateDirectories:YES
                        attributes:nil
                             error:&error];
   return error != nil ? [prefStoreFile path] : nil;
 }
 
 - (BOOL)application:(UIApplication*)application
     didFinishLaunchingWithOptions:(NSDictionary*)launchOptions {
-  [CrNet setPartialUserAgent:@"Dummy/1.0"];
-  [CrNet setQuicEnabled:YES];
-  [CrNet setSDCHEnabled:YES withPrefStore:[self SDCHPrefStoreFileName]];
-  [CrNet install];
-  [CrNet startNetLogToFile:[self currentNetLogFileName] logBytes:NO];
+  [Cronet setUserAgent:@"Dummy/1.0" partial:YES];
+  [Cronet setQuicEnabled:YES];
+  [Cronet start];
+  [Cronet startNetLogToFile:[self currentNetLogFileName] logBytes:NO];
 
   NSURLSessionConfiguration* config =
       [NSURLSessionConfiguration ephemeralSessionConfiguration];
-  [CrNet installIntoSessionConfiguration:config];
+  [Cronet installIntoSessionConfiguration:config];
 
-  // Just for fun, don't route chromium.org requests through CrNet.
+  // Just for fun, don't route chromium.org requests through Cronet.
   //
   // |chromiumPrefix| is declared outside the scope of the request block so that
   // the block references something outside of its own scope, and cannot be
   // declared as a global block. This makes sure the block is
   // an __NSStackBlock__, and verifies the fix for http://crbug.com/436175 .
-  NSString *chromiumPrefix = @"www.chromium.org";
-  [CrNet setRequestFilterBlock:^BOOL (NSURLRequest *request) {
-      BOOL isChromiumSite = [[[request URL] host] hasPrefix:chromiumPrefix];
-      return !isChromiumSite;
+  NSString* chromiumPrefix = @"www.chromium.org";
+  [Cronet setRequestFilterBlock:^BOOL(NSURLRequest* request) {
+    BOOL isChromiumSite = [[[request URL] host] hasPrefix:chromiumPrefix];
+    return !isChromiumSite;
   }];
 
   self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
   self.viewController =
-      [[CrNetConsumerViewController alloc] initWithNibName:nil bundle:nil];
+      [[CronetConsumerViewController alloc] initWithNibName:nil bundle:nil];
   self.window.rootViewController = self.viewController;
   [self.window makeKeyAndVisible];
 
   return YES;
 }
 
 - (void)applicationDidEnterBackground:(UIApplication*)application {
-  [CrNet stopNetLog];
-  [CrNet clearCacheWithCompletionCallback:^(int error) {
-    NSLog(@"Cache cleared: %d\n", error);
-  }];
+  [Cronet stopNetLog];
 }
 
 - (void)applicationWillEnterForeground:(UIApplication*)application {
   _counter++;
-  [CrNet startNetLogToFile:[self currentNetLogFileName] logBytes:NO];
+  [Cronet startNetLogToFile:[self currentNetLogFileName] logBytes:NO];
 }
 
 @end