Create ChromeWebView Framework.

ios/web_view/internal/cwv.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 "ios/web_view/public/cwv.h"
 
 #include <memory>
 
 #include "base/location.h"
 #import "base/mac/bind_objc_block.h"
+#import "base/mac/bundle_locations.h"

[Eugene But (OOO till 7-30), 2017/03/11 01:15:01]

s/import/include

[michaeldo, 2017/03/13 17:27:01]

Please confirm, bundle_locations imports Foundation for NSBundle object

 #include "base/memory/ptr_util.h"
 #include "base/single_thread_task_runner.h"
 #include "ios/web/public/app/web_main.h"
 #include "ios/web/public/web_thread.h"
 #import "ios/web_view/internal/web_view_web_main_delegate.h"
 #import "ios/web_view/public/cwv_delegate.h"
 #import "ios/web_view/public/cwv_web_view.h"
 #import "ios/web_view/public/cwv_web_view_configuration.h"
 #import "ios/web_view/public/cwv_website_data_store.h"
 
@@ skipping 13 matching lines @@
 @property(nonatomic, weak) id<CWVDelegate> delegate;
 
 - (instancetype)initWithDelegate:(id<CWVDelegate>)delegate;
 @end
 
 @implementation CWV
 
 @synthesize delegate = _delegate;
 
 + (void)configureWithDelegate:(id<CWVDelegate>)delegate {
+  base::mac::SetOverrideFrameworkBundle([NSBundle bundleForClass:[self class]]);

[Eugene But (OOO till 7-30), 2017/03/11 01:15:01]

We should get rid of CWV class. Is there a better place for this call?

[michaeldo, 2017/03/13 17:27:01]

I agree this class will go away soon, but I think it is best here for now. I
believe it will need to move to a dispatch once inside CWVWebViewConfiguration
or CWVWebView (and called from the other entry points) but there will be less
entry points to worry about once the configuration and DataStore objects are
merged so I will move this when CWV is removed if that sounds OK.

[Eugene But (OOO till 7-30), 2017/03/13 20:37:12]

Sure.

   g_criwv = [[CWV alloc] initWithDelegate:delegate];
 }
 
 + (void)shutDown {
   g_criwv = nil;
 }
 
 + (CWVWebView*)webViewWithFrame:(CGRect)frame {
   CWVWebViewConfiguration* configuration =
       [[CWVWebViewConfiguration alloc] init];
@@ skipping 13 matching lines @@
   }
   return self;
 }
 
 - (void)dealloc {
   _webMain.reset();
   _webMainDelegate.reset();
 }
 
 @end