Add Finch flag for Copyless Paste

chrome/renderer/chrome_content_renderer_client.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/renderer/chrome_content_renderer_client.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 49 matching lines @@
 #include "chrome/renderer/searchbox/search_bouncer.h"
 #include "chrome/renderer/searchbox/searchbox.h"
 #include "chrome/renderer/searchbox/searchbox_extension.h"
 #include "chrome/renderer/tts_dispatcher.h"
 #include "chrome/renderer/worker_content_settings_client_proxy.h"
 #include "components/autofill/content/renderer/autofill_agent.h"
 #include "components/autofill/content/renderer/password_autofill_agent.h"
 #include "components/autofill/content/renderer/password_generation_agent.h"
 #include "components/content_settings/core/common/content_settings_pattern.h"
 #include "components/contextual_search/renderer/overlay_js_render_frame_observer.h"
+#include "components/copyless_paste/renderer/copyless_paste_agent.h"
 #include "components/data_reduction_proxy/core/common/data_reduction_proxy_headers.h"
 #include "components/dom_distiller/content/renderer/distillability_agent.h"
 #include "components/dom_distiller/content/renderer/distiller_js_render_frame_observer.h"
 #include "components/dom_distiller/core/dom_distiller_switches.h"
 #include "components/dom_distiller/core/url_constants.h"
 #include "components/error_page/common/localized_error.h"
 #include "components/network_hints/renderer/prescient_networking_dispatcher.h"
 #include "components/password_manager/content/renderer/credential_manager_client.h"
 #include "components/pdf/renderer/pepper_pdf_host.h"
 #include "components/signin/core/common/profile_management_switches.h"
@@ skipping 452 matching lines @@
   new dom_distiller::DistillerJsRenderFrameObserver(
       render_frame, chrome::ISOLATED_WORLD_ID_CHROME_INTERNAL);
 
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kEnableDistillabilityService)) {
     // Create DistillabilityAgent to send distillability updates to
     // DistillabilityDriver in the browser process.
     new dom_distiller::DistillabilityAgent(render_frame);
   }
 
+#if defined(OS_ANDROID)
+  if (chrome_observer_.get() && !chrome_observer_->is_incognito_process()) {

[Nico, 2017/02/22 02:35:44]

instead of

  if (a && b)
    if (c)
      d()

do

  if (a && b && c)
    d()

[wychen, 2017/02/22 23:06:55]

Done.

+    if (base::FeatureList::IsEnabled(features::kCopylessPaste)) {
+      new copyless_paste::CopylessPasteAgent(render_frame);

[Nico, 2017/02/22 02:35:44]

add a "// deletes itself" comment or something like that (yes all the bare news
here don't have that either, but that's confusing as well -- they all look like
leaks)

[wychen, 2017/02/22 23:06:55]

Done.

+    }
+  }
+#endif
+
   // Set up a mojo service to test if this page is a contextual search page.
   new contextual_search::OverlayJsRenderFrameObserver(render_frame);
 
   PasswordAutofillAgent* password_autofill_agent =
       new PasswordAutofillAgent(render_frame);
   PasswordGenerationAgent* password_generation_agent =
       new PasswordGenerationAgent(render_frame, password_autofill_agent);
   new AutofillAgent(render_frame, password_autofill_agent,
                     password_generation_agent);
 
@@ skipping 958 matching lines @@
     std::vector<base::SchedulerWorkerPoolParams>* params_vector,
     base::TaskScheduler::WorkerPoolIndexForTraitsCallback*
         index_to_traits_callback) {
   DCHECK(params_vector);
   DCHECK(index_to_traits_callback);
   // If this call fails, content will fall back to the default params.
   *params_vector = task_scheduler_util::GetRendererWorkerPoolParams();
   *index_to_traits_callback =
       base::Bind(&task_scheduler_util::RendererWorkerPoolIndexForTraits);
 }