Enable most debug bots on 'chromium' console

The mac bot seems to have fallen offline somehow. Filed https://crbug.com/877224
for that

Bug: 867725
Change-Id: I42e3660b153831e35b32b2f381609784a4013044
Reviewed-on: https://chromium-review.googlesource.com/1188944Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Stephen Martinis <martiniss@chromium.org>
Cr-Commit-Position: refs/heads/master@{#586005}

infra/config/global/luci-scheduler.cfg

@@ -83,6 +83,7 @@ trigger {
   triggers: "Android arm64 Builder (dbg)"
   triggers: "Android x64 Builder (dbg)"
   triggers: "Android x86 Builder (dbg)"
+  triggers: "android-dbg"
   triggers: "android-rel"
   triggers: "Cast Android (dbg)"
   triggers: "Cast Audio Linux"
@@ -157,6 +158,7 @@ trigger {
   triggers: "Linux remote_run Builder"
   triggers: "Linux x64 Goma Canary (clobber)"
   triggers: "Linux x64 Goma Canary LocalOutputCache"
+  triggers: "linux-dbg"
   triggers: "linux-rel"
   triggers: "MSAN Release (chained origins)"
   triggers: "MSAN Release (no origins)"
@@ -198,7 +200,9 @@ trigger {
   triggers: "Win cl.exe Goma Canary LocalOutputCache"
   triggers: "Win x64 Builder (dbg)"
   triggers: "Win x64 Builder"
+  triggers: "win-dbg"
   triggers: "win-rel"
+  triggers: "win32-dbg"
   triggers: "win32-rel"
   triggers: "Win7 Builder (dbg) Goma Canary"
   triggers: "Win7 Builder Goma Canary"