Merge branch 'google3' to roll forward up to cl/355791747.

cpp/platform/base/feature_flags.h

@@ -14,6 +14,10 @@ class FeatureFlags {
   struct Flags {
     bool enable_cancellation_flag = false;
     bool resume_before_disconnect = true;
+    // Disable ServiceController API (using StoppableServiceController) when
+    // ServiceController is released to prevent calls to that API from
+    // other threads.
+    bool disable_released_service_controller = true;
   };
 
   static const FeatureFlags& GetInstance() {

cpp/platform/public/atomic_boolean.h

@@ -38,6 +38,8 @@ class AtomicBoolean final  : public api::AtomicBoolean {
   bool Get() const override { return impl_->Get(); }
   bool Set(bool value) override { return impl_->Set(value); }
 
+  explicit operator bool() const { return Get(); }
+
  private:
   std::unique_ptr<api::AtomicBoolean> impl_;
 };

cpp/platform/public/atomic_boolean_test.cc

@@ -33,6 +33,17 @@ TEST(AtomicBooleanTest, GetReturnsWhatWasSet) {
   EXPECT_TRUE(value.Get());
 }
 
+TEST(AtomicBooleanTest, ImplicitGetTrueValue) {
+  AtomicBoolean value(true);
+
+  EXPECT_TRUE(value);
+}
+
+TEST(AtomicBooleanTest, ImplicitGetFalseValue) {
+  AtomicBoolean value(false);
+
+  EXPECT_FALSE(value);
+}
 }  // namespace
 }  // namespace nearby
 }  // namespace location