assistant: add new entry point icon resource id

- This CL also rolls dep as the following:

  Roll src/chromeos/assistant/internal/ 4a629f07b..366dc486f (1 commit)

  4a629f07bb..366dc486f8

  Created with:
    roll-dep src/chromeos/assistant/internal

Bug: b:380089265
Test: na
Change-Id: Iab014305e8d1d67a6ec63efacbe078bbe8107617
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6092095
Reviewed-by: Xiaohui Chen <xiaohuic@chromium.org>
Commit-Queue: Yuki Awano <yawano@google.com>
Cr-Commit-Position: refs/heads/main@{#1397034}

DEPS

@@ -4173,7 +4173,7 @@ deps = {
 
   'src/chromeos/assistant/internal': {
       'url': Var('chrome_git') + '/chrome/assistant.git' + '@' +
-        '4a629f07bb5192d38397131cbbec303d81ac1179',
+        '366dc486f8f18d097f22acb469b8eab41b14c9ad',
       'condition': 'checkout_src_internal and checkout_chromeos',
     },
 

chromeos/services/assistant/public/shared/BUILD.gn

@@ -24,3 +24,25 @@ component("shared") {
 
   deps = [ "//base:base" ]
 }
+
+source_set("new_entry_point_constants") {
+  if (is_chromeos && is_chrome_branded) {
+    deps = [ "//chromeos/assistant/internal:new_entry_point_constants" ]
+  } else {
+    deps = [ ":new_entry_point_constants_placeholder" ]
+  }
+}
+
+source_set("new_entry_point_constants_placeholder") {
+  sources = [ "new_entry_point_constants.cc" ]
+  deps = [
+    ":new_entry_point_constants_interface",
+    "//chrome/app/theme:theme_resources_grit",
+  ]
+}
+
+source_set("new_entry_point_constants_interface") {
+  sources = [ "new_entry_point_constants.h" ]
+
+  deps = [ "//base" ]
+}

chromeos/services/assistant/public/shared/DEPS

@@ -0,0 +1,5 @@
+specific_include_rules = {
+  "new_entry_point_constants.cc": [
+    "+chrome/grit",
+  ]
+}

chromeos/services/assistant/public/shared/new_entry_point_constants.cc

@@ -0,0 +1,14 @@
+// Copyright 2024 The Chromium Authors
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chromeos/services/assistant/public/shared/new_entry_point_constants.h"
+
+#include "chrome/grit/theme_resources.h"
+
+namespace chromeos::assistant {
+
+// Use `IDR_PRODUCT_LOGO_32` as a placeholder.
+const int kIconResourceId = IDR_PRODUCT_LOGO_32;
+
+}  // namespace chromeos::assistant

chromeos/services/assistant/public/shared/new_entry_point_constants.h

@@ -0,0 +1,16 @@
+// Copyright 2024 The Chromium Authors
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROMEOS_SERVICES_ASSISTANT_PUBLIC_SHARED_NEW_ENTRY_POINT_CONSTANTS_H_
+#define CHROMEOS_SERVICES_ASSISTANT_PUBLIC_SHARED_NEW_ENTRY_POINT_CONSTANTS_H_
+
+#include "base/component_export.h"
+
+namespace chromeos::assistant {
+
+COMPONENT_EXPORT(ASSISTANT_SERVICE_SHARED) extern const int kIconResourceId;
+
+}
+
+#endif  // CHROMEOS_SERVICES_ASSISTANT_PUBLIC_SHARED_NEW_ENTRY_POINT_CONSTANTS_H_