Remove a use of NOTIFICATION_RENDERER_PROCESS_CREATED.

content/browser/android/content_view_core_impl.cc

Index: content/browser/android/content_view_core_impl.cc
diff --git a/content/browser/android/content_view_core_impl.cc b/content/browser/android/content_view_core_impl.cc
index 94e4b76a9ec6543ebd9f26654f9dd68f0cddb57b..d07eaead2f29736fcb3f122a85c05758a8556eca 100644
--- a/content/browser/android/content_view_core_impl.cc
+++ b/content/browser/android/content_view_core_impl.cc
@@ -218,9 +218,6 @@ void ContentViewCoreImpl::InitWebContents() {
       this, NOTIFICATION_RENDER_VIEW_HOST_CHANGED,
       Source<WebContents>(web_contents_));
   notification_registrar_.Add(
-      this, NOTIFICATION_RENDERER_PROCESS_CREATED,
-      content::NotificationService::AllBrowserContextsAndSources());
-  notification_registrar_.Add(
       this, NOTIFICATION_WEB_CONTENTS_CONNECTED,
       Source<WebContents>(web_contents_));
 
@@ -257,24 +254,6 @@ void ContentViewCoreImpl::Observe(int type,
       SetFocusInternal(HasFocus());
       break;
     }
-    case NOTIFICATION_RENDERER_PROCESS_CREATED: {
-      // Notify the Java side of the current renderer process.
-      RenderProcessHost* source_process_host =
-          Source<RenderProcessHost>(source).ptr();
-      RenderProcessHost* current_process_host =
-          web_contents_->GetRenderViewHost()->GetProcess();
-
-      if (source_process_host == current_process_host) {
-        int pid = GetRenderProcessIdFromRenderViewHost(
-            web_contents_->GetRenderViewHost());
-        JNIEnv* env = AttachCurrentThread();
-        ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
-        if (!obj.is_null()) {
-          Java_ContentViewCore_onRenderProcessSwap(env, obj.obj(), 0, pid);
-        }
-      }
-      break;
-    }
     case NOTIFICATION_WEB_CONTENTS_CONNECTED: {
       JNIEnv* env = AttachCurrentThread();
       ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);