GN Templates: Add //build/config/sanitizers:deps to rtc_executable.

webrtc/build/webrtc.gni

Index: webrtc/build/webrtc.gni
diff --git a/webrtc/build/webrtc.gni b/webrtc/build/webrtc.gni
index 49a3bc774c57c71339b9a84988aff47c6cf8a182..26752ca3f5686f62a81d3b35e674503519800dea 100644
--- a/webrtc/build/webrtc.gni
+++ b/webrtc/build/webrtc.gni
@@ -9,6 +9,7 @@
 import("//build/config/arm.gni")
 import("//build/config/features.gni")
 import("//build/config/mips.gni")
+import("//build/config/sanitizers/sanitizers.gni")
 import("//build_overrides/webrtc.gni")
 import("//testing/test.gni")
 
@@ -219,6 +220,7 @@ template("rtc_executable") {
     forward_variables_from(invoker,
                            "*",
                            [
+                             "deps",
                              "configs",
                              "suppressed_configs",
                            ])
@@ -226,6 +228,10 @@ template("rtc_executable") {
     configs += rtc_add_configs
     configs -= rtc_remove_configs
     configs -= invoker.suppressed_configs
+    deps = [
+      "//build/config/sanitizers:deps",
+    ]
+    deps += invoker.deps
   }
 }