Let's enhance

Add mipmap-xxhdpi launcher icon asset for Browser. Not adding a bookmark
shortcut asset for now, as we can fall back to the mipmap-xhdpi version.

Also remove obsolete drawable-*/ic_launcher_shortcut_browser_bookmark files.

Bug: 6718166
Change-Id: Iaf2da67b0574a1004b250a716a1e755450540533
diff --git a/res/drawable-hdpi/ic_launcher_shortcut_browser_bookmark.png b/res/drawable-hdpi/ic_launcher_shortcut_browser_bookmark.png
deleted file mode 100644
index 5747fcd..0000000
--- a/res/drawable-hdpi/ic_launcher_shortcut_browser_bookmark.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_shortcut_browser_bookmark.png b/res/drawable-mdpi/ic_launcher_shortcut_browser_bookmark.png
deleted file mode 100644
index 7ebeb15..0000000
--- a/res/drawable-mdpi/ic_launcher_shortcut_browser_bookmark.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_shortcut_browser_bookmark.png b/res/drawable-xhdpi/ic_launcher_shortcut_browser_bookmark.png
deleted file mode 100644
index 0711f92..0000000
--- a/res/drawable-xhdpi/ic_launcher_shortcut_browser_bookmark.png
+++ /dev/null
Binary files differ
diff --git a/res/mipmap-xxhdpi/ic_launcher_browser.png b/res/mipmap-xxhdpi/ic_launcher_browser.png
new file mode 100644
index 0000000..bd8c447
--- /dev/null
+++ b/res/mipmap-xxhdpi/ic_launcher_browser.png
Binary files differ