NOCOMMIT PROTOTYPE [GRC] Tab CPU Usage Observer

services/resource_coordinator/coordination_unit/process_coordination_unit_impl_unittest.cc

Index: services/resource_coordinator/coordination_unit/process_coordination_unit_impl_unittest.cc
diff --git a/services/resource_coordinator/coordination_unit/process_coordination_unit_impl_unittest.cc b/services/resource_coordinator/coordination_unit/process_coordination_unit_impl_unittest.cc
index 30e9e1d145d7e63d5735bb819d5285219e4e4263..14743dfbe2a735f20f4c2c90247cf84cbfd66eec 100644
--- a/services/resource_coordinator/coordination_unit/process_coordination_unit_impl_unittest.cc
+++ b/services/resource_coordinator/coordination_unit/process_coordination_unit_impl_unittest.cc
@@ -9,6 +9,7 @@
 #include "services/resource_coordinator/coordination_unit/coordination_unit_impl_unittest_util.h"
 #include "services/resource_coordinator/public/cpp/coordination_unit_id.h"
 #include "services/resource_coordinator/public/cpp/coordination_unit_types.h"
+#include "services/resource_coordinator/public/interfaces/coordination_unit.mojom.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace resource_coordinator {
@@ -29,7 +30,10 @@ TEST_F(ProcessCoordinationUnitImplTest, MeasureCPUUsage) {
 
   base::RunLoop().RunUntilIdle();
 
-  EXPECT_LE(0.0, coordination_unit_->GetCPUUsageForTesting());
+  double cpu_usage =
+      coordination_unit_->GetProperty(mojom::PropertyType::kProcessCPUUsage)
+          .GetDouble();
+  EXPECT_LE(0.0, cpu_usage);
 }
 
 }  // namespace resource_coordinator