Use new location for Linux app icons

The Linux app icons are in a new directory now, which affected our dist target.

Chromium change:

https://source.chromium.org/chromium/chromium/src/+/4c606e79c2086a4af98a622a7900455fca5ce3bc

commit 4c606e79c2086a4af98a622a7900455fca5ce3bc
Author: Tom Anderson <thomasanderson@chromium.org>
Date:   Thu Feb 17 15:49:14 2022 +0000

    Update Linux app icons

    Dependency CLs:
    https://chrome-internal-review.googlesource.com/c/chrome/theme/google_chrome/+/4555265
    https://chrome-internal-review.googlesource.com/c/chrome/theme/default_100_percent/google_chrome/+/4555035

    R=thestig

    Change-Id: I00b0138d9c480eb2d7062faa3f1a6408a40b6e29
    Fixed: 1289512

BUILD.gn

@@ -171,12 +171,21 @@ if (!is_ios) {
 branding_dir = "//chrome/app/theme/$branding_path_component"
 copy("theme_files") {
   visibility = [ ":*" ]
-  sources = [
-    "$branding_dir/product_logo_128_beta.png",
-    "$branding_dir/product_logo_128_dev.png",
-    "$branding_dir/product_logo_128_development.png",
-    "$branding_dir/product_logo_128_nightly.png",
-  ]
+  if (is_linux) {
+    sources = [
+      "$branding_dir/linux/product_logo_128_beta.png",
+      "$branding_dir/linux/product_logo_128_dev.png",
+      "$branding_dir/linux/product_logo_128_development.png",
+      "$branding_dir/linux/product_logo_128_nightly.png",
+    ]
+  } else {
+    sources = [
+      "$branding_dir/product_logo_128_beta.png",
+      "$branding_dir/product_logo_128_dev.png",
+      "$branding_dir/product_logo_128_development.png",
+      "$branding_dir/product_logo_128_nightly.png",
+    ]
+  }
   outputs = [ "$root_out_dir/installer/theme/{{source_file_part}}" ]
 }
 

app/theme/brave_theme_resources.grd

@@ -27,10 +27,18 @@
       <structure type="chrome_scaled_image" name="IDR_BRAVE_BOOKMARK_FOLDER_OPEN_WIN_LIGHT" file="common/brave_bookmark_folder_open-win-light.png" />
       <structure type="chrome_scaled_image" name="IDR_BRAVE_WAYBACK_INFOBAR" file="brave/brave_wayback_infobar.png" />
       <structure type="chrome_scaled_image" name="IDR_BRAVE_WAYBACK_INFOBAR_DARK" file="brave/brave_wayback_infobar_dark.png" />
-      <structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_BETA" file="brave/product_logo_32_beta.png" />
-      <structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_CANARY" file="brave/product_logo_32_nightly.png" />
-      <structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_DEV" file="brave/product_logo_32_dev.png" />
-      <structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_DEVELOPMENT" file="brave/product_logo_32_development.png" />
+      <if expr="not is_linux">
+	<structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_BETA" file="brave/product_logo_32_beta.png" />
+        <structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_CANARY" file="brave/product_logo_32_nightly.png" />
+        <structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_DEV" file="brave/product_logo_32_dev.png" />
+        <structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_DEVELOPMENT" file="brave/product_logo_32_development.png" />
+      </if>
+      <if expr="is_linux">
+	<structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_BETA" file="brave/linux/product_logo_32_beta.png" />
+        <structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_CANARY" file="brave/linux/product_logo_32_nightly.png" />
+        <structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_DEV" file="brave/linux/product_logo_32_dev.png" />
+        <structure type="chrome_scaled_image" name="IDR_PRODUCT_LOGO_32_DEVELOPMENT" file="brave/linux/product_logo_32_development.png" />
+      </if>
 
       <if expr="enable_sidebar">
         <structure type="chrome_scaled_image" name="IDR_SIDEBAR_BOOKMARKS_FOCUSED" file="brave/sidebar_bookmark_focused.png" />

app/theme/brave_unscaled_resources.grd

@@ -9,10 +9,10 @@
   <release seq="1">
     <includes>
       <if expr="is_linux">
-        <include name="IDR_PRODUCT_LOGO_128_BETA" file="brave/product_logo_128_beta.png" type="BINDATA" />
-        <include name="IDR_PRODUCT_LOGO_128_DEV" file="brave/product_logo_128_dev.png" type="BINDATA" />
-        <include name="IDR_PRODUCT_LOGO_128_DEVELOPMENT" file="brave/product_logo_128_development.png" type="BINDATA" />
-        <include name="IDR_PRODUCT_LOGO_128_NIGHTLY" file="brave/product_logo_128_nightly.png" type="BINDATA" />
+        <include name="IDR_PRODUCT_LOGO_128_BETA" file="brave/linux/product_logo_128_beta.png" type="BINDATA" />
+        <include name="IDR_PRODUCT_LOGO_128_DEV" file="brave/linux/product_logo_128_dev.png" type="BINDATA" />
+        <include name="IDR_PRODUCT_LOGO_128_DEVELOPMENT" file="brave/linux/product_logo_128_development.png" type="BINDATA" />
+        <include name="IDR_PRODUCT_LOGO_128_NIGHTLY" file="brave/linux/product_logo_128_nightly.png" type="BINDATA" />
       </if>
     </includes>
   </release>