Stack sampling profiler: set process and thread information

components/metrics/child_call_stack_profile_collector_unittest.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/metrics/child_call_stack_profile_collector.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 60 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(ChildCallStackProfileCollectorTest);
 };
 
 // Test the behavior when an interface is provided.
 TEST_F(ChildCallStackProfileCollectorTest, InterfaceProvided) {
   EXPECT_EQ(0u, profiles().size());
 
   // Add profiles before providing the interface.
   CollectProfiles(
-      CallStackProfileParams(CallStackProfileParams::JANKY_TASK,
+      CallStackProfileParams(CallStackProfileParams::BROWSER_PROCESS,
+                             CallStackProfileParams::UI_THREAD,
+                             CallStackProfileParams::JANKY_TASK,
                              CallStackProfileParams::PRESERVE_ORDER),
       { base::StackSamplingProfiler::CallStackProfile(),
             base::StackSamplingProfiler::CallStackProfile() });
   ASSERT_EQ(1u, profiles().size());
+  EXPECT_EQ(CallStackProfileParams::BROWSER_PROCESS,
+            profiles()[0].params.process);
+  EXPECT_EQ(CallStackProfileParams::UI_THREAD, profiles()[0].params.thread);
   EXPECT_EQ(CallStackProfileParams::JANKY_TASK, profiles()[0].params.trigger);
   EXPECT_EQ(CallStackProfileParams::PRESERVE_ORDER,
             profiles()[0].params.ordering_spec);
   base::TimeTicks start_timestamp = profiles()[0].start_timestamp;
   EXPECT_GE(base::TimeDelta::FromMilliseconds(10),
             base::TimeTicks::Now() - start_timestamp);
   EXPECT_EQ(2u, profiles()[0].profiles.size());
 
   // Set the interface. The profiles should be passed to it.
   child_collector_.SetParentProfileCollector(std::move(receiver_));
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(0u, profiles().size());
   ASSERT_EQ(1u, receiver_impl_->profiles.size());
   EXPECT_EQ(CallStackProfileParams::JANKY_TASK,
             receiver_impl_->profiles[0].params.trigger);
   EXPECT_EQ(CallStackProfileParams::PRESERVE_ORDER,
             receiver_impl_->profiles[0].params.ordering_spec);
   EXPECT_EQ(start_timestamp, receiver_impl_->profiles[0].start_timestamp);
   EXPECT_EQ(2u, receiver_impl_->profiles[0].profiles.size());
 
   // Add profiles after providing the interface. They should also be passed to
   // it.
   receiver_impl_->profiles.clear();
   CollectProfiles(
-      CallStackProfileParams(CallStackProfileParams::THREAD_HUNG,
+      CallStackProfileParams(CallStackProfileParams::GPU_PROCESS,
+                             CallStackProfileParams::GPU_MAIN_THREAD,
+                             CallStackProfileParams::THREAD_HUNG,
                              CallStackProfileParams::PRESERVE_ORDER),
       { base::StackSamplingProfiler::CallStackProfile() });
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(0u, profiles().size());
   ASSERT_EQ(1u, receiver_impl_->profiles.size());
+  EXPECT_EQ(CallStackProfileParams::GPU_PROCESS,
+            receiver_impl_->profiles[0].params.process);
+  EXPECT_EQ(CallStackProfileParams::GPU_MAIN_THREAD,
+            receiver_impl_->profiles[0].params.thread);
   EXPECT_EQ(CallStackProfileParams::THREAD_HUNG,
             receiver_impl_->profiles[0].params.trigger);
   EXPECT_EQ(CallStackProfileParams::PRESERVE_ORDER,
             receiver_impl_->profiles[0].params.ordering_spec);
   EXPECT_GE(base::TimeDelta::FromMilliseconds(10),
             (base::TimeTicks::Now() -
              receiver_impl_->profiles[0].start_timestamp));
   EXPECT_EQ(1u, receiver_impl_->profiles[0].profiles.size());
 }
 
 TEST_F(ChildCallStackProfileCollectorTest, InterfaceNotProvided) {
   EXPECT_EQ(0u, profiles().size());
 
   // Add profiles before providing a null interface.
   CollectProfiles(
-      CallStackProfileParams(CallStackProfileParams::JANKY_TASK,
+      CallStackProfileParams(CallStackProfileParams::BROWSER_PROCESS,
+                             CallStackProfileParams::UI_THREAD,
+                             CallStackProfileParams::JANKY_TASK,
                              CallStackProfileParams::PRESERVE_ORDER),
       { base::StackSamplingProfiler::CallStackProfile(),
             base::StackSamplingProfiler::CallStackProfile() });
   ASSERT_EQ(1u, profiles().size());
+  EXPECT_EQ(CallStackProfileParams::BROWSER_PROCESS,
+            profiles()[0].params.process);
+  EXPECT_EQ(CallStackProfileParams::UI_THREAD, profiles()[0].params.thread);
   EXPECT_EQ(CallStackProfileParams::JANKY_TASK, profiles()[0].params.trigger);
   EXPECT_EQ(CallStackProfileParams::PRESERVE_ORDER,
             profiles()[0].params.ordering_spec);
   EXPECT_GE(base::TimeDelta::FromMilliseconds(10),
             base::TimeTicks::Now() - profiles()[0].start_timestamp);
   EXPECT_EQ(2u, profiles()[0].profiles.size());
 
   // Set the null interface. The profiles should be flushed.
   child_collector_.SetParentProfileCollector(
       mojom::CallStackProfileCollectorPtr());
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(0u, profiles().size());
 
   // Add profiles after providing a null interface. They should also be flushed.
   CollectProfiles(
-      CallStackProfileParams(CallStackProfileParams::THREAD_HUNG,
+      CallStackProfileParams(CallStackProfileParams::GPU_PROCESS,
+                             CallStackProfileParams::GPU_MAIN_THREAD,
+                             CallStackProfileParams::THREAD_HUNG,
                              CallStackProfileParams::PRESERVE_ORDER),
       { base::StackSamplingProfiler::CallStackProfile() });
   EXPECT_EQ(0u, profiles().size());
 }
 
 }  // namespace metrics