Move //mojo/services tracing & catalog to //services

services/tracing/public/interfaces/tracing.mojom

 // Copyright 2014 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.
 
 module tracing;
 
 // To participate in the tracing ecosystem, implement the TraceProvider
 // interface and connect to the tracing app. Then, when the provider's Start()
 // function is called collect tracing data and pass it back via the provided
 // TraceRecorder interface up until Stop() is called.
@@ skipping 42 matching lines @@
   SetShellMainEntryPointTime(int64 time);
   SetBrowserMessageLoopStartTicks(int64 ticks);
   SetBrowserWindowDisplayTicks(int64 ticks);
   SetBrowserOpenTabsTimeDelta(int64 delta);
   SetFirstWebContentsMainFrameLoadTicks(int64 ticks);
   SetFirstVisuallyNonEmptyLayoutTicks(int64 ticks);
 
   // Get the currently available startup performance times.
   GetStartupPerformanceTimes() => (StartupPerformanceTimes times);
 };