Make image_decoder a Leaky LazyInstance

chrome/browser/extensions/api/webstore_private/webstore_private_api.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/api/webstore_private/webstore_private_api.h"
 
 #include "base/bind_helpers.h"
 #include "base/lazy_instance.h"
 #include "base/memory/scoped_vector.h"
 #include "base/metrics/histogram.h"
@@ skipping 244 matching lines @@
   GURL icon_url;
   if (params_->details.icon_url) {
     icon_url = source_url().Resolve(*params_->details.icon_url);
     if (!icon_url.is_valid()) {
       return RespondNow(BuildResponse(
           api::webstore_private::RESULT_INVALID_ICON_URL,
           kInvalidIconUrlError));
     }
   }
 
-  std::string icon_data = params_->details.icon_data ?
-      *params_->details.icon_data : std::string();
-
   ExtensionFunction::ResponseValue response = RunExtraForResponse();
   if (response)
     return RespondNow(response.Pass());
 
   net::URLRequestContextGetter* context_getter = NULL;
   if (!icon_url.is_empty())
     context_getter = browser_context()->GetRequestContext();
 
   scoped_refptr<WebstoreInstallHelper> helper = new WebstoreInstallHelper(
-      this, params_->details.id, params_->details.manifest, icon_data, icon_url,
+      this, params_->details.id, params_->details.manifest, icon_url,
       context_getter);
 
   // The helper will call us back via OnWebstoreParseSuccess or
   // OnWebstoreParseFailure.
   helper->Start();
 
   // Matched with a Release in OnWebstoreParseSuccess/OnWebstoreParseFailure.
   AddRef();
 
   // The response is sent asynchronously in OnWebstoreParseSuccess/
@@ skipping 474 matching lines @@
 WebstorePrivateGetEphemeralAppsEnabledFunction::
     ~WebstorePrivateGetEphemeralAppsEnabledFunction() {}
 
 ExtensionFunction::ResponseAction
 WebstorePrivateGetEphemeralAppsEnabledFunction::Run() {
   return RespondNow(ArgumentList(GetEphemeralAppsEnabled::Results::Create(
       EphemeralAppLauncher::IsFeatureEnabled())));
 }
 
 }  // namespace extensions