Ship WebBluetooth out of origin trial

content/child/runtime_features.cc

Index: content/child/runtime_features.cc
diff --git a/content/child/runtime_features.cc b/content/child/runtime_features.cc
index 109ab6cc51a64cb24739686bfbefeb8201a50827..a902f5f16ef634a23df09c76f8af8545df7357ad 100644
--- a/content/child/runtime_features.cc
+++ b/content/child/runtime_features.cc
@@ -69,8 +69,13 @@ void SetRuntimeFeaturesDefaultsAndUpdateFromArgs(
   WebRuntimeFeatures::enableFeaturePolicy(
       base::FeatureList::IsEnabled(features::kFeaturePolicy));
 
-  if (command_line.HasSwitch(switches::kEnableWebBluetooth))
-    WebRuntimeFeatures::enableWebBluetooth(true);
+  // Web Bluetooth is shipped on Android, ChromeOS & MacOS, experimental
+  // otherwise.
+  bool enable_web_bluetooth = enableExperimentalWebPlatformFeatures;
+#if defined(OS_CHROMEOS) || defined(OS_ANDROID) || defined(OS_MACOSX)
+  enable_web_bluetooth = true;
+#endif
+  WebRuntimeFeatures::enableWebBluetooth(enable_web_bluetooth);
 
   if (!base::FeatureList::IsEnabled(features::kWebUsb))
     WebRuntimeFeatures::enableWebUsb(false);