Remove TraceController

content/browser/devtools/devtools_protocol_constants.cc

Index: content/browser/devtools/devtools_protocol_constants.cc
diff --git a/content/browser/devtools/devtools_protocol_constants.cc b/content/browser/devtools/devtools_protocol_constants.cc
index ff0357b8425c395599f26d45c89fd4124ae3d413..a80211a8852a1dad07c1a4483e261eb5c790d3ca 100644
--- a/content/browser/devtools/devtools_protocol_constants.cc
+++ b/content/browser/devtools/devtools_protocol_constants.cc
@@ -175,16 +175,15 @@ namespace Tracing {
 
 namespace start {
   const char kName[] = "Tracing.start";
-  const char kCategories[] = "categories";
-  const char kTraceOptions[] = "trace-options";
 }  // start
 
 namespace end {
   const char kName[] = "Tracing.end";
 }
 
-namespace tracingComplete {
-  const char kName[] = "Tracing.tracingComplete";
+namespace traceBufferPercentFull {
+  const char kName[] = "Tracing.bufferPercentFull";
+  const char kValue[] = "value";
 }
 
 namespace dataCollected {