[Extensions] Remove ExtensionWebUI

chrome/browser/extensions/extension_web_ui.cc

Index: chrome/browser/extensions/extension_web_ui.cc
diff --git a/chrome/browser/extensions/extension_web_ui.cc b/chrome/browser/extensions/extension_web_ui.cc
index d472a5ea43f28d377ab024732ae9e5b33281f2a8..c1e2befb7a5a1e5e7bff4a70acf5a5e8455d14a9 100644
--- a/chrome/browser/extensions/extension_web_ui.cc
+++ b/chrome/browser/extensions/extension_web_ui.cc
@@ -15,7 +15,6 @@
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
-#include "chrome/browser/extensions/api/bookmark_manager_private/bookmark_manager_private_api.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/profiles/profile.h"
@@ -332,46 +331,6 @@ void ForEachOverrideList(
 const char ExtensionWebUI::kExtensionURLOverrides[] =
     "extensions.chrome_url_overrides";
 
-ExtensionWebUI::ExtensionWebUI(content::WebUI* web_ui, const GURL& url)
-    : WebUIController(web_ui) {
-  Profile* profile = Profile::FromWebUI(web_ui);
-  const Extension* extension = extensions::ExtensionRegistry::Get(
-      profile)->enabled_extensions().GetExtensionOrAppByURL(url);
-  DCHECK(extension);
-  DCHECK_EQ(extension_misc::kBookmarkManagerId, extension->id());
-
-  // The base class defaults to enabling WebUI bindings, but we don't need
-  // those (this is also reflected in ChromeWebUIControllerFactory::
-  // UseWebUIBindingsForURL).
-  int bindings = 0;
-  web_ui->SetBindings(bindings);
-
-  // Hack: A few things we specialize just for the bookmark manager.
-  bookmark_manager_private_drag_event_router_.reset(
-      new extensions::BookmarkManagerPrivateDragEventRouter(
-          profile, web_ui->GetWebContents()));
-
-  web_ui->SetLinkTransitionType(ui::PAGE_TRANSITION_AUTO_BOOKMARK);
-}
-
-ExtensionWebUI::~ExtensionWebUI() {}
-
-// static
-bool ExtensionWebUI::NeedsExtensionWebUI(
-    content::BrowserContext* browser_context,
-    const GURL& url) {
-  CHECK(browser_context);
-  const Extension* extension =
-      extensions::ExtensionRegistry::Get(browser_context)->enabled_extensions().
-          GetExtensionOrAppByURL(url);
-  // Only use bindings for the Bookmark Manager extension, which needs it as a
-  // hack (see ExtensionWebUI's constructor below).
-  return extension && extension->id() == extension_misc::kBookmarkManagerId;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// chrome:// URL overrides
-
 // static
 void ExtensionWebUI::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {