Add Physical Web WebUI Default Url Icon

chrome/browser/ui/webui/physical_web/physical_web_ui.cc

 // Copyright 2016 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/ui/webui/physical_web/physical_web_ui.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/metrics/user_metrics.h"
 #include "chrome/browser/browser_process_impl.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 12 matching lines @@
   content::WebUIDataSource* source = content::WebUIDataSource::Create(
       chrome::kChromeUIPhysicalWebHost);
 
   source->AddLocalizedString(physical_web_ui::kTitle,
                              IDS_PHYSICAL_WEB_UI_TITLE);
   source->SetJsonPath("strings.js");
   source->AddResourcePath(physical_web_ui::kPhysicalWebJS,
                           IDR_PHYSICAL_WEB_UI_JS);
   source->AddResourcePath(physical_web_ui::kPhysicalWebCSS,
                           IDR_PHYSICAL_WEB_UI_CSS);
+  source->AddResourcePath(physical_web_ui::kPhysicalWebLinkIcon,
+                          IDR_PHYSICAL_WEB_UI_LINK_ICON);

[mattreynolds, 2017/02/28 22:20:54]

Image resources should be added to the components/resources/default_%d_percent
directories (you'll need 100%, 200%, and 300% versions of the icon). You should
also create components/resources/physical_web_ui_scaled_resources.grdp and
define the resource ID there. Add the new .grdp file to
components/resources/components_scaled_resources.grd

See
https://cs.corp.google.com/clankium/src/components/resources/flags_ui_scaled_...
for an example.

If you haven't already, run tools/resources/optimize_png_files.sh on the new
image resources. If they were already in Chrome they may already be optimized,
but it doesn't hurt to run it again.

+
   source->SetDefaultResource(IDR_PHYSICAL_WEB_UI_HTML);
   return source;
 }
 
 // Implements all MessageHandler core functionality.  This is extends the
 // PhysicalWebBaseMessageHandler and implements functions to manipulate an
 // Android-specific WebUI object.
 class MessageHandlerImpl
     : public physical_web_ui::PhysicalWebBaseMessageHandler {
  public:
@@ skipping 37 matching lines @@
 
 PhysicalWebUI::PhysicalWebUI(content::WebUI* web_ui)
     : WebUIController(web_ui) {
   content::WebUIDataSource::Add(Profile::FromWebUI(web_ui),
                                 CreatePhysicalWebHTMLSource());
   web_ui->AddMessageHandler(base::MakeUnique<PhysicalWebMessageHandler>());
   base::RecordAction(base::UserMetricsAction("PhysicalWeb.WebUI.Open"));
 }
 
 PhysicalWebUI::~PhysicalWebUI() = default;