iconloader dependency in SystemUI-core

Test: m -j10 SystemUI-core -> Success locally

Trying to run presubmit early so that if there is any issue
with bringing the dependency, I can work on it parallel.

Change-Id: I939895a1e47a0c2529d97fa623f4a81937f99d3d

packages/SystemUI/Android.bp

@@ -58,6 +58,7 @@ android_library {
         "androidx.arch.core_core-runtime",
         "androidx.lifecycle_lifecycle-extensions",
         "androidx.dynamicanimation_dynamicanimation",
+        "iconloader_base",
         "SystemUI-tags",
         "SystemUI-proto",
         "dagger2-2.19",