Revert of Add MemoryCoordinator

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index 00146a1d8ccd980cab6405ae08a34b29b9eb0131..cb6a6bc5fd02f51b71a0b54d4b3cdea33e414f48 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -44,8 +44,6 @@
 #include "base/tracked_objects.h"
 #include "build/build_config.h"
 #include "cc/base/switches.h"
-#include "components/memory_coordinator/browser/memory_coordinator.h"
-#include "components/memory_coordinator/common/memory_coordinator_features.h"
 #include "components/scheduler/common/scheduler_switches.h"
 #include "components/tracing/common/tracing_switches.h"
 #include "components/webmessaging/broadcast_channel_provider.h"
@@ -448,13 +446,6 @@
   return str;
 }
 
-void CreateMemoryCoordinatorHandle(
-    int render_process_id,
-    memory_coordinator::mojom::MemoryCoordinatorHandleRequest request) {
-  BrowserMainLoop::GetInstance()->memory_coordinator()->CreateHandle(
-      render_process_id, std::move(request));
-}
-
 }  // namespace
 
 RendererMainThreadFactoryFunction g_renderer_main_thread_factory = NULL;
@@ -1097,11 +1088,6 @@
       base::Bind(&DeviceOrientationHost::Create), io_task_runner);
   GetInterfaceRegistry()->AddInterface(
       base::Bind(&DeviceOrientationAbsoluteHost::Create), io_task_runner);
-
-  if (memory_coordinator::IsEnabled()) {
-    GetInterfaceRegistry()->AddInterface(
-        base::Bind(&CreateMemoryCoordinatorHandle, GetID()));
-  }
 
 #if defined(OS_ANDROID)
   ServiceRegistrarAndroid::RegisterProcessHostServices(