Remove redundant Android runtime scheduler mobile config flags

Summary:
changelog: [internal]

Remove features flags for enabling RuntimeScheduler and RuntimeScheduler+TM to simplify setup.

Reviewed By: mdvacca

Differential Revision: D37912783

fbshipit-source-id: 1a24720dec3cf06067bf523d72f0919731a91b72

ReactAndroid/src/main/java/com/facebook/react/bridge/CatalystInstanceImpl.java

@@ -108,8 +108,7 @@ public class CatalystInstanceImpl implements CatalystInstance {
   // C++ parts
   private final HybridData mHybridData;
 
-  private static native HybridData initHybrid(
-      boolean enableRuntimeScheduler, boolean enableRuntimeSchedulerInTurboModule);
+  private static native HybridData initHybrid();
 
   public native CallInvokerHolderImpl getJSCallInvokerHolder();
 
@@ -124,15 +123,7 @@ public class CatalystInstanceImpl implements CatalystInstance {
     FLog.d(ReactConstants.TAG, "Initializing React Xplat Bridge.");
     Systrace.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "createCatalystInstanceImpl");
 
-    if (ReactFeatureFlags.enableRuntimeSchedulerInTurboModule
-        && !ReactFeatureFlags.enableRuntimeScheduler) {
-      Assertions.assertUnreachable();
-    }
-
-    mHybridData =
-        initHybrid(
-            ReactFeatureFlags.enableRuntimeScheduler,
-            ReactFeatureFlags.enableRuntimeSchedulerInTurboModule);
+    mHybridData = initHybrid();
 
     mReactQueueConfiguration =
         ReactQueueConfigurationImpl.create(

ReactAndroid/src/main/java/com/facebook/react/config/ReactFeatureFlags.java

@@ -70,10 +70,6 @@ public class ReactFeatureFlags {
   /** This feature flag enables logs for Fabric */
   public static boolean enableFabricLogs = false;
 
-  public static boolean enableRuntimeScheduler = false;
-
-  public static boolean enableRuntimeSchedulerInTurboModule = false;
-
   /** Feature flag to configure eager attachment of the root view/initialisation of the JS code */
   public static boolean enableEagerRootViewAttachment = false;
 

ReactAndroid/src/main/jni/react/jni/CatalystInstanceImpl.cpp

@@ -93,21 +93,12 @@ class JInstanceCallback : public InstanceCallback {
 } // namespace
 
 jni::local_ref<CatalystInstanceImpl::jhybriddata>
-CatalystInstanceImpl::initHybrid(
-    jni::alias_ref<jclass>,
-    bool enableRuntimeScheduler,
-    bool enableRuntimeSchedulerInTurboModule) {
-  return makeCxxInstance(
-      enableRuntimeScheduler, enableRuntimeSchedulerInTurboModule);
+CatalystInstanceImpl::initHybrid(jni::alias_ref<jclass>) {
+  return makeCxxInstance();
 }
 
-CatalystInstanceImpl::CatalystInstanceImpl(
-    bool enableRuntimeScheduler,
-    bool enableRuntimeSchedulerInTurboModule)
-    : instance_(std::make_unique<Instance>()),
-      enableRuntimeScheduler_(enableRuntimeScheduler),
-      enableRuntimeSchedulerInTurboModule_(
-          enableRuntimeScheduler && enableRuntimeSchedulerInTurboModule) {}
+CatalystInstanceImpl::CatalystInstanceImpl()
+    : instance_(std::make_unique<Instance>()) {}
 
 void CatalystInstanceImpl::warnOnLegacyNativeModuleSystemUse() {
   CxxNativeModule::setShouldWarnOnUse(true);
@@ -382,17 +373,12 @@ void CatalystInstanceImpl::handleMemoryPressure(int pressureLevel) {
 jni::alias_ref<CallInvokerHolder::javaobject>
 CatalystInstanceImpl::getJSCallInvokerHolder() {
   if (!jsCallInvokerHolder_) {
-    if (enableRuntimeSchedulerInTurboModule_) {
-      auto runtimeScheduler = getRuntimeScheduler();
-      auto runtimeSchedulerCallInvoker =
-          std::make_shared<RuntimeSchedulerCallInvoker>(
-              runtimeScheduler->cthis()->get());
-      jsCallInvokerHolder_ = jni::make_global(
-          CallInvokerHolder::newObjectCxxArgs(runtimeSchedulerCallInvoker));
-    } else {
-      jsCallInvokerHolder_ = jni::make_global(
-          CallInvokerHolder::newObjectCxxArgs(instance_->getJSCallInvoker()));
-    }
+    auto runtimeScheduler = getRuntimeScheduler();
+    auto runtimeSchedulerCallInvoker =
+        std::make_shared<RuntimeSchedulerCallInvoker>(
+            runtimeScheduler->cthis()->get());
+    jsCallInvokerHolder_ = jni::make_global(
+        CallInvokerHolder::newObjectCxxArgs(runtimeSchedulerCallInvoker));
   }
   return jsCallInvokerHolder_;
 }
@@ -440,7 +426,7 @@ CatalystInstanceImpl::getRuntimeExecutor() {
 
 jni::alias_ref<JRuntimeScheduler::javaobject>
 CatalystInstanceImpl::getRuntimeScheduler() {
-  if (enableRuntimeScheduler_ && !runtimeScheduler_) {
+  if (!runtimeScheduler_) {
     auto runtimeExecutor = instance_->getRuntimeExecutor();
     auto runtimeScheduler = std::make_shared<RuntimeScheduler>(runtimeExecutor);
 

ReactAndroid/src/main/jni/react/jni/CatalystInstanceImpl.h

@@ -37,10 +37,7 @@ class CatalystInstanceImpl : public jni::HybridClass<CatalystInstanceImpl> {
   static constexpr auto kJavaDescriptor =
       "Lcom/facebook/react/bridge/CatalystInstanceImpl;";
 
-  static jni::local_ref<jhybriddata> initHybrid(
-      jni::alias_ref<jclass>,
-      bool enableRuntimeScheduler,
-      bool enableRuntimeSchedulerInTurboModule);
+  static jni::local_ref<jhybriddata> initHybrid(jni::alias_ref<jclass>);
 
   static void registerNatives();
 
@@ -51,9 +48,7 @@ class CatalystInstanceImpl : public jni::HybridClass<CatalystInstanceImpl> {
  private:
   friend HybridBase;
 
-  CatalystInstanceImpl(
-      bool enableRuntimeScheduler,
-      bool enableRuntimeSchedulerInTurboModule);
+  CatalystInstanceImpl();
 
   void initializeBridge(
       jni::alias_ref<ReactCallback::javaobject> callback,
@@ -120,9 +115,6 @@ class CatalystInstanceImpl : public jni::HybridClass<CatalystInstanceImpl> {
   jni::global_ref<CallInvokerHolder::javaobject> nativeCallInvokerHolder_;
   jni::global_ref<JRuntimeExecutor::javaobject> runtimeExecutor_;
   jni::global_ref<JRuntimeScheduler::javaobject> runtimeScheduler_;
-
-  bool const enableRuntimeScheduler_;
-  bool const enableRuntimeSchedulerInTurboModule_;
 };
 
 } // namespace react