Task Manager: Remove dead FPS code.

chrome/renderer/chrome_render_view_observer.cc

Index: chrome/renderer/chrome_render_view_observer.cc
diff --git a/chrome/renderer/chrome_render_view_observer.cc b/chrome/renderer/chrome_render_view_observer.cc
index a57a1bfe28d3ab1e757af2e95b4918bc8324cf32..19261af6e098b5c9816ba98ed46e9c2f94b3bb2a 100644
--- a/chrome/renderer/chrome_render_view_observer.cc
+++ b/chrome/renderer/chrome_render_view_observer.cc
@@ -180,7 +180,6 @@ bool ChromeRenderViewObserver::OnMessageReceived(const IPC::Message& message) {
     IPC_MESSAGE_HANDLER(ChromeViewMsg_SetName, OnSetName)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_SetVisuallyDeemphasized,
                         OnSetVisuallyDeemphasized)
-    IPC_MESSAGE_HANDLER(ChromeViewMsg_GetFPS, OnGetFPS)
 #if defined(OS_ANDROID)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_UpdateTopControlsState,
                         OnUpdateTopControlsState)
@@ -323,12 +322,6 @@ void ChromeRenderViewObserver::OnSetVisuallyDeemphasized(bool deemphasized) {
   }
 }
 
-void ChromeRenderViewObserver::OnGetFPS() {
-  float fps = (render_view()->GetFilteredTimePerFrame() > 0.0f)?
-      1.0f / render_view()->GetFilteredTimePerFrame() : 0.0f;
-  Send(new ChromeViewHostMsg_FPS(routing_id(), fps));
-}
-
 void ChromeRenderViewObserver::DidStartLoading() {
   if ((render_view()->GetEnabledBindings() & content::BINDINGS_POLICY_WEB_UI) &&
       !webui_javascript_.empty()) {