DevTools: cleanup unused method and constants

chrome/browser/devtools/devtools_ui_bindings.cc

Index: chrome/browser/devtools/devtools_ui_bindings.cc
diff --git a/chrome/browser/devtools/devtools_ui_bindings.cc b/chrome/browser/devtools/devtools_ui_bindings.cc
index 50f8b048380fbd8eeb5c309bba9c544a47a189a9..294b9c29a24c45a7d158fd6d12dd8c7a5ef7a1f5 100644
--- a/chrome/browser/devtools/devtools_ui_bindings.cc
+++ b/chrome/browser/devtools/devtools_ui_bindings.cc
@@ -71,9 +71,7 @@ static const char kFrontendHostParams[] = "params";
 static const char kTitleFormat[] = "Developer Tools - %s";
 
 static const char kDevToolsActionTakenHistogram[] = "DevTools.ActionTaken";
-static const int kDevToolsActionTakenBoundary = 100;
 static const char kDevToolsPanelShownHistogram[] = "DevTools.PanelShown";
-static const int kDevToolsPanelShownBoundary = 20;
 
 // This constant should be in sync with
 // the constant at shell_devtools_frontend.cc.
@@ -742,13 +740,6 @@ void DevToolsUIBindings::SendMessageToBrowser(const std::string& message) {
     agent_host_->DispatchProtocolMessage(message);
 }
 
-void DevToolsUIBindings::RecordActionUMA(const std::string& name, int action) {
-  if (name == kDevToolsActionTakenHistogram)
-    UMA_HISTOGRAM_ENUMERATION(name, action, kDevToolsActionTakenBoundary);
-  else if (name == kDevToolsPanelShownHistogram)
-    UMA_HISTOGRAM_ENUMERATION(name, action, kDevToolsPanelShownBoundary);
-}
-
 void DevToolsUIBindings::RecordEnumeratedHistogram(const std::string& name,
                                                    int sample,
                                                    int boundary_value) {