Allow inline install for user initiated fullscreen mode

chrome/browser/extensions/webstore_inline_installer.cc

 // Copyright (c) 2012 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/webstore_inline_installer.h"
 
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/exclusive_access/fullscreen_controller.h"
@@ skipping 125 matching lines @@
     const base::DictionaryValue& webstore_data,
     std::string* error) const {
   Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
   DCHECK(browser);
   if (browser->is_type_popup()) {
     *error = kInitiatedFromPopupError;
     return false;
   }
   FullscreenController* controller =
       browser->exclusive_access_manager()->fullscreen_controller();
-  if (controller->IsFullscreenForBrowser() || controller->IsTabFullscreen()) {
+  if (controller->IsTabFullscreen()) {
     *error = kInitiatedFromFullscreenError;
     return false;
   }
   // The store may not support inline installs for this item, in which case
   // we open the store-provided redirect URL in a new tab and abort the
   // installation process.
   bool inline_install_not_supported = false;
   if (webstore_data.HasKey(kInlineInstallNotSupportedKey)
       && !webstore_data.GetBoolean(kInlineInstallNotSupportedKey,
                                     &inline_install_not_supported)) {
@@ skipping 88 matching lines @@
     DLOG(WARNING) << "Could not parse " << verified_site_pattern_spec <<
         " as URL pattern " << parse_result;
     return false;
   }
   verified_site_pattern.SetScheme("*");
 
   return verified_site_pattern.MatchesURL(requestor_url);
 }
 
 }  // namespace extensions