VR: System indicator rework.

chrome/browser/android/vr_shell/BUILD.gn

Index: chrome/browser/android/vr_shell/BUILD.gn
diff --git a/chrome/browser/android/vr_shell/BUILD.gn b/chrome/browser/android/vr_shell/BUILD.gn
index ae59fe806b275c7f40aea7b87abe66847b4b8c9b..dc757f9fd87e8ce1c2246b973e489acdc93d3d9b 100644
--- a/chrome/browser/android/vr_shell/BUILD.gn
+++ b/chrome/browser/android/vr_shell/BUILD.gn
@@ -53,8 +53,6 @@ static_library("vr_common") {
     "textures/url_bar_texture.cc",
     "textures/url_bar_texture.h",
     "ui_browser_interface.h",
-    "ui_elements/audio_capture_indicator.cc",
-    "ui_elements/audio_capture_indicator.h",
     "ui_elements/button.cc",
     "ui_elements/button.h",
     "ui_elements/exit_prompt.cc",
@@ -65,14 +63,12 @@ static_library("vr_common") {
     "ui_elements/exit_warning.h",
     "ui_elements/loading_indicator.cc",
     "ui_elements/loading_indicator.h",
-    "ui_elements/location_access_indicator.cc",
-    "ui_elements/location_access_indicator.h",
     "ui_elements/permanent_security_warning.cc",
     "ui_elements/permanent_security_warning.h",
-    "ui_elements/screen_capture_indicator.cc",
-    "ui_elements/screen_capture_indicator.h",
     "ui_elements/screen_dimmer.cc",
     "ui_elements/screen_dimmer.h",
+    "ui_elements/system_indicator.cc",
+    "ui_elements/system_indicator.h",
     "ui_elements/textured_element.cc",
     "ui_elements/textured_element.h",
     "ui_elements/transient_security_warning.cc",
@@ -84,8 +80,6 @@ static_library("vr_common") {
     "ui_elements/ui_element_debug_id.h",
     "ui_elements/url_bar.cc",
     "ui_elements/url_bar.h",
-    "ui_elements/video_capture_indicator.cc",
-    "ui_elements/video_capture_indicator.h",
     "ui_interface.h",
     "ui_scene.cc",
     "ui_scene.h",