Mechanical rename of base::debug -> base::trace_event [final pass]

This is the last stage of the trace_event directory restructuring.
This is part of a set of 3 CLs which is moving tracing clients to use
the new base::trace_debug namespace.
See crrev.com/837303004 and the related bug for motivations.

BUG=451032
TBR=jam@chromium.org

Review URL: https://codereview.chromium.org/868603007

Cr-Commit-Position: refs/heads/master@{#315397}

3 files changed, 15 insertions, 14 deletions

diff --git a/components/feedback/tracing_manager.cc b/components/feedback/tracing_manager.cc
index bd7ca79..b3ee5f4 100644
--- a/components/feedback/tracing_manager.cc
+++ b/components/feedback/tracing_manager.cc
@@ -90,8 +90,8 @@ void TracingManager::DiscardTraceData(int id) {
 
 void TracingManager::StartTracing() {
   content::TracingController::GetInstance()->EnableRecording(
-      base::debug::CategoryFilter(),
-      base::debug::TraceOptions(),
+      base::trace_event::CategoryFilter(),
+      base::trace_event::TraceOptions(),
       content::TracingController::EnableRecordingDoneCallback());
 }
 
diff --git a/components/tracing/child_trace_message_filter.cc b/components/tracing/child_trace_message_filter.cc
index 9663557..197d22f 100644
--- a/components/tracing/child_trace_message_filter.cc
+++ b/components/tracing/child_trace_message_filter.cc
@@ -9,7 +9,7 @@
 #include "components/tracing/tracing_messages.h"
 #include "ipc/ipc_channel.h"
 
-using base::debug::TraceLog;
+using base::trace_event::TraceLog;
 
 namespace tracing {
 
@@ -58,11 +58,11 @@ void ChildTraceMessageFilter::OnBeginTracing(
       browser_time;
   TraceLog::GetInstance()->SetTimeOffset(time_offset);
 #endif
-  base::debug::TraceOptions trace_options;
+  base::trace_event::TraceOptions trace_options;
   trace_options.SetFromString(options);
   TraceLog::GetInstance()->SetEnabled(
-      base::debug::CategoryFilter(category_filter_str),
-      base::debug::TraceLog::RECORDING_MODE,
+      base::trace_event::CategoryFilter(category_filter_str),
+      base::trace_event::TraceLog::RECORDING_MODE,
       trace_options);
 }
 
@@ -81,11 +81,11 @@ void ChildTraceMessageFilter::OnEnableMonitoring(
     const std::string& category_filter_str,
     base::TimeTicks browser_time,
     const std::string& options) {
-  base::debug::TraceOptions trace_options;
+  base::trace_event::TraceOptions trace_options;
   trace_options.SetFromString(options);
   TraceLog::GetInstance()->SetEnabled(
-      base::debug::CategoryFilter(category_filter_str),
-      base::debug::TraceLog::MONITORING_MODE,
+      base::trace_event::CategoryFilter(category_filter_str),
+      base::trace_event::TraceLog::MONITORING_MODE,
       trace_options);
 }
 
diff --git a/components/tracing/tracing_messages.h b/components/tracing/tracing_messages.h
index 80885a9..6cd6b27 100644
--- a/components/tracing/tracing_messages.h
+++ b/components/tracing/tracing_messages.h
@@ -16,7 +16,7 @@
 
 #define IPC_MESSAGE_START TracingMsgStart
 
-IPC_STRUCT_TRAITS_BEGIN(base::debug::TraceLogStatus)
+IPC_STRUCT_TRAITS_BEGIN(base::trace_event::TraceLogStatus)
 IPC_STRUCT_TRAITS_MEMBER(event_capacity)
 IPC_STRUCT_TRAITS_MEMBER(event_count)
 IPC_STRUCT_TRAITS_END()
@@ -25,7 +25,7 @@ IPC_STRUCT_TRAITS_END()
 IPC_MESSAGE_CONTROL3(TracingMsg_BeginTracing,
                      std::string /*  category_filter_str */,
                      base::TimeTicks /* browser_time */,
-                     std::string /* base::debug::TraceOptions */)
+                     std::string /* base::trace_event::TraceOptions */)
 
 // Sent to all child processes to disable trace event recording.
 IPC_MESSAGE_CONTROL0(TracingMsg_EndTracing)
@@ -34,7 +34,7 @@ IPC_MESSAGE_CONTROL0(TracingMsg_EndTracing)
 IPC_MESSAGE_CONTROL3(TracingMsg_EnableMonitoring,
                      std::string /*  category_filter_str */,
                      base::TimeTicks /* browser_time */,
-                     std::string /* base::debug::TraceOptions */)
+                     std::string /* base::trace_event::TraceOptions */)
 
 // Sent to all child processes to stop monitoring.
 IPC_MESSAGE_CONTROL0(TracingMsg_DisableMonitoring)
@@ -76,5 +76,6 @@ IPC_MESSAGE_CONTROL1(TracingHostMsg_MonitoringTraceDataCollected,
                      std::string /*json trace data*/)
 
 // Reply to TracingMsg_GetTraceLogStatus.
-IPC_MESSAGE_CONTROL1(TracingHostMsg_TraceLogStatusReply,
-                     base::debug::TraceLogStatus /*status of the trace log*/)
+IPC_MESSAGE_CONTROL1(
+    TracingHostMsg_TraceLogStatusReply,
+    base::trace_event::TraceLogStatus /*status of the trace log*/)