arc: Receive NativeBridge metric from container
We will record it for UMA as the next step.
BUG=b:63134383
TEST=Debug print and check the received value.
Change-Id: If7590ceacfed4328ccead78922d44976ac29d9ff
Reviewed-on: https://chromium-review.googlesource.com/802998
Commit-Queue: Lev Rumyantsev <[email protected]>
Reviewed-by: Jorge Lucangeli Obes <[email protected]>
Reviewed-by: Yusuke Sato <[email protected]>
Cr-Commit-Position: refs/heads/master@{#522007}diff --git a/components/arc/metrics/arc_metrics_service.h b/components/arc/metrics/arc_metrics_service.h
index 76ea2e8..05405c2 100644
--- a/components/arc/metrics/arc_metrics_service.h
+++ b/components/arc/metrics/arc_metrics_service.h
@@ -31,6 +31,19 @@
class ArcMetricsService : public KeyedService,
public mojom::MetricsHost {
public:
+ // This is public for testing only.
+ enum class NativeBridgeType {
+ // Native bridge value has not been received from the container yet.
+ UNKNOWN = 0,
+ // Native bridge is not used.
+ NONE = 1,
+ // Using houdini translator.
+ HOUDINI = 2,
+ // Using ndk-translation translator.
+ NDK_TRANSLATION = 3,
+ COUNT
+ };
+
// Returns the factory instance for this class.
static BrowserContextKeyedServiceFactory* GetFactory();
@@ -50,6 +63,11 @@
// MetricsHost overrides.
void ReportBootProgress(std::vector<mojom::BootProgressEventPtr> events,
mojom::BootType boot_type) override;
+ void ReportNativeBridge(mojom::NativeBridgeType native_bridge_type) override;
+
+ NativeBridgeType native_bridge_type_for_testing() const {
+ return native_bridge_type_;
+ }
private:
// Adapter to be able to also observe ProcessInstance events.
@@ -83,6 +101,8 @@
ProcessObserver process_observer_;
base::RepeatingTimer timer_;
+ NativeBridgeType native_bridge_type_;
+
// Always keep this the last member of this class to make sure it's the
// first thing to be destructed.
base::WeakPtrFactory<ArcMetricsService> weak_ptr_factory_;
