Set process phases in the StackSamplingProfiler.

components/metrics/public/cpp/call_stack_profile_struct_traits.h

 // 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.
 
 // Defines StructTraits specializations for translating between mojo types and
 // base::StackSamplingProfiler types, with data validity checks.
 
 #ifndef COMPONENTS_METRICS_CALL_STACK_PROFILE_STRUCT_TRAITS_H_
 #define COMPONENTS_METRICS_CALL_STACK_PROFILE_STRUCT_TRAITS_H_
 
@@ skipping 64 matching lines @@
   }
 };
 
 template <>
 struct StructTraits<metrics::mojom::CallStackSampleDataView,
                     base::StackSamplingProfiler::Sample> {
   static const std::vector<base::StackSamplingProfiler::Frame>& frames(
       const base::StackSamplingProfiler::Sample& sample) {
     return sample.frames;
   }
-  static int32_t process_phases(
+  static int32_t process_milestones(
       const base::StackSamplingProfiler::Sample& sample) {
-    return sample.process_phases;
+    return sample.process_milestones;
   }
 
   static bool Read(metrics::mojom::CallStackSampleDataView data,
                    base::StackSamplingProfiler::Sample* out) {
     std::vector<base::StackSamplingProfiler::Frame> frames;
     if (!data.ReadFrames(&frames))
       return false;
 
     *out = base::StackSamplingProfiler::Sample();
     out->frames = std::move(frames);
-    out->process_phases = data.process_phases();
+    out->process_milestones = data.process_milestones();
     return true;
   }
 };
 
 template <>
 struct StructTraits<metrics::mojom::CallStackProfileDataView,
                     base::StackSamplingProfiler::CallStackProfile> {
   static const std::vector<base::StackSamplingProfiler::Module>& modules(
       const base::StackSamplingProfiler::CallStackProfile& profile) {
     return profile.modules;
@@ skipping 287 matching lines @@
             metrics::CallStackProfileParams::SampleOrderingSpec::PRESERVE_ORDER;
         return true;
     }
     return false;
   }
 };
 
 }  // mojo
 
 #endif  // COMPONENTS_METRICS_CALL_STACK_PROFILE_STRUCT_TRAITS_H_