Task Manager: Remove dead FPS code.

chrome/common/render_messages.h

Index: chrome/common/render_messages.h
diff --git a/chrome/common/render_messages.h b/chrome/common/render_messages.h
index 8e128b97d308d3b409e83a1c066ed61cbd27394f..3fcfcf12ca49ac8a4e7729abee4d1f3bdb275897 100644
--- a/chrome/common/render_messages.h
+++ b/chrome/common/render_messages.h
@@ -358,9 +358,6 @@ IPC_MESSAGE_CONTROL0(ChromeViewHostMsg_ShowBrowserAccountManagementUI)
 
 // JavaScript related messages -----------------------------------------------
 
-// Asks the renderer to send back FPS.
-IPC_MESSAGE_ROUTED0(ChromeViewMsg_GetFPS)
-
 // Tells the frame it is displaying an interstitial page.
 IPC_MESSAGE_ROUTED0(ChromeViewMsg_SetAsInterstitial)
 
@@ -627,11 +624,6 @@ IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_FrameLoadingError,
 // This message indicates the monitored frame loading had completed.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_FrameLoadingCompleted)
 
-// Provide the browser process with current renderer framerate.
-IPC_MESSAGE_CONTROL2(ChromeViewHostMsg_FPS,
-                     int /* routing id */,
-                     float /* frames per second */)
-
 // Logs events from InstantExtended New Tab Pages.
 IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_LogEvent,
                     int /* page_seq_no */,