Revert r70896 to move speech input back behind a flag.

chrome/browser/renderer_host/browser_render_process_host.cc

Index: chrome/browser/renderer_host/browser_render_process_host.cc
diff --git a/chrome/browser/renderer_host/browser_render_process_host.cc b/chrome/browser/renderer_host/browser_render_process_host.cc
index 114466a15b50b324d95d50b48bcf1e6f66e2fb02..9577d60c3d267ba0e5f3ef2f8023080a3e66efda 100644
--- a/chrome/browser/renderer_host/browser_render_process_host.cc
+++ b/chrome/browser/renderer_host/browser_render_process_host.cc
@@ -66,6 +66,7 @@
 #include "chrome/browser/safe_browsing/client_side_detection_service.h"
 #include "chrome/browser/search_engines/search_provider_install_state_message_filter.h"
 #include "chrome/browser/speech/speech_input_dispatcher_host.h"
+#include "chrome/browser/speech/speech_input_manager.h"
 #include "chrome/browser/spellcheck_host.h"
 #include "chrome/browser/metrics/user_metrics.h"
 #include "chrome/browser/visitedlink/visitedlink_master.h"
@@ -789,6 +790,11 @@ void BrowserRenderProcessHost::InitExtensions() {
   Send(new ViewMsg_Extension_SetFunctionNames(function_names));
 }
 
+void BrowserRenderProcessHost::InitSpeechInput() {
+  Send(new ViewMsg_SpeechInput_SetFeatureEnabled(
+      speech_input::SpeechInputManager::IsFeatureEnabled()));
+}
+
 void BrowserRenderProcessHost::SendUserScriptsUpdate(
     base::SharedMemory *shared_memory) {
   // Process is being started asynchronously.  We'll end up calling
@@ -1157,6 +1163,7 @@ void BrowserRenderProcessHost::OnProcessLaunched() {
 
   Send(new ViewMsg_SetIsIncognitoProcess(profile()->IsOffTheRecord()));
 
+  InitSpeechInput();
   InitVisitedLinks();
   InitUserScripts();
   InitExtensions();