Remove cc dependency from ui/base

ui/base/BUILD.gn

Index: ui/base/BUILD.gn
diff --git a/ui/base/BUILD.gn b/ui/base/BUILD.gn
index a99a649521ba0bf5a5a6da19d3b5f12c7348398e..9b91d2065321492ce9096a481178dbaec3398599 100644
--- a/ui/base/BUILD.gn
+++ b/ui/base/BUILD.gn
@@ -28,12 +28,6 @@ component("base") {
     "accelerators/platform_accelerator_cocoa.mm",
     "android/ui_base_jni_registrar.cc",
     "android/ui_base_jni_registrar.h",
-    "android/view_android.cc",
-    "android/view_android.h",
-    "android/window_android.cc",
-    "android/window_android.h",
-    "android/window_android_compositor.h",
-    "android/window_android_observer.h",
     "base_window.cc",
     "base_window.h",
     "clipboard/clipboard.cc",
@@ -618,8 +612,6 @@ if (is_android) {
       "../android/java/src/org/chromium/ui/base/ResourceBundle.java",
       "../android/java/src/org/chromium/ui/base/SelectFileDialog.java",
       "../android/java/src/org/chromium/ui/base/TouchDevice.java",
-      "../android/java/src/org/chromium/ui/base/ViewAndroid.java",
-      "../android/java/src/org/chromium/ui/base/WindowAndroid.java",
     ]
     jni_package = "base"
   }