Add a pref name for share targets, and store their manifest data.

chrome/browser/extensions/bookmark_app_helper.cc

 // 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.
 
 #include "chrome/browser/extensions/bookmark_app_helper.h"
 
 #include <stddef.h>
 
 #include <cctype>
 #include <string>
@@ skipping 10 matching lines @@
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/favicon_downloader.h"
 #include "chrome/browser/extensions/launch_util.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/app_list_service.h"
 #include "chrome/browser/ui/app_list/app_list_util.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/web_applications/web_app.h"
+#include "chrome/browser/webshare/share_target_pref_helper.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/manifest_handlers/app_launch_info.h"
+#include "chrome/common/origin_trials/chrome_origin_trial_policy.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/grit/platform_locale_settings.h"
 #include "components/prefs/pref_service.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/web_contents.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/browser/image_loader.h"
@@ skipping 533 matching lines @@
   OnDidGetManifest(GURL(), manifest);
 }
 
 void BookmarkAppHelper::OnDidGetManifest(const GURL& manifest_url,
                                          const content::Manifest& manifest) {
   if (contents_->IsBeingDestroyed())
     return;
 
   UpdateWebAppInfoFromManifest(manifest, &web_app_info_);
 
+  if (!ChromeOriginTrialPolicy().IsFeatureDisabled("WebShare")) {
+    std::string manifest_url_string = manifest_url.spec();

[Matt Giuca, 2017/01/25 00:25:53]

This can be a const std::string& (since GURL::spec() returns a reference).

[constantina, 2017/01/25 03:18:27]

Done.

+
+    base::Optional<std::string> url_template;
+    if (manifest.share_target.has_value() &&
+        !manifest.share_target.value().url_template.is_null()) {
+      url_template = base::Optional<std::string>(base::UTF16ToUTF8(
+          manifest.share_target.value().url_template.string()));
+    }
+
+    AddShareTargetToPrefs(manifest_url_string, std::move(url_template),
+                          profile_->GetPrefs());
+  }
+
   // Add urls from the WebApplicationInfo.
   std::vector<GURL> web_app_info_icon_urls;
   for (std::vector<WebApplicationInfo::IconInfo>::const_iterator it =
            web_app_info_.icons.begin();
        it != web_app_info_.icons.end();
        ++it) {
     if (it->url.is_valid())
       web_app_info_icon_urls.push_back(it->url);
   }
 
@@ skipping 212 matching lines @@
       extension, info_list, base::Bind(&OnIconsLoaded, web_app_info, callback));
 }
 
 bool IsValidBookmarkAppUrl(const GURL& url) {
   URLPattern origin_only_pattern(Extension::kValidBookmarkAppSchemes);
   origin_only_pattern.SetMatchAllURLs(true);
   return url.is_valid() && origin_only_pattern.MatchesURL(url);
 }
 
 }  // namespace extensions