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"
 #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]]);

[sdefresne, 2017/03/14 09:16:34]

Why not putting this in WebViewWebMainParts::PreMainMessageLoopRun, just before
loading the web_view_resources.pak?

[michaeldo, 2017/03/14 15:34:23]

Excellent idea, I didn't know where the best place for this was, but it makes a
lot of sense there, so I've moved it.

   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