android_webview: Disable SurfaceControl on webview.

There is no framework support to use SurfaceControl on webview.

R=boliu@chromium.org

Bug: 889328
Change-Id: I0f3bc51d7cc7c1a1207e52eaa31f8c8a0625a4df
Reviewed-on: https://chromium-review.googlesource.com/c/1489257Reviewed-by: Bo <boliu@chromium.org>
Commit-Queue: Khushal <khushalsagar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#635671}

android_webview/lib/aw_main_delegate.cc

@@ -50,6 +50,7 @@
 #include "gin/public/isolate_holder.h"
 #include "gin/v8_initializer.h"
 #include "gpu/command_buffer/service/gpu_switches.h"
+#include "gpu/config/gpu_finch_features.h"
 #include "gpu/ipc/gl_in_process_context.h"
 #include "media/base/media_switches.h"
 #include "media/media_buildflags.h"
@@ -200,6 +201,9 @@ bool AwMainDelegate::BasicStartupComplete(int* exit_code) {
 
   CommandLineHelper::AddDisabledFeature(*cl, features::kBackgroundFetch.name);
 
+  CommandLineHelper::AddDisabledFeature(*cl,
+                                        features::kAndroidSurfaceControl.name);
+
   android_webview::RegisterPathProvider();
 
   safe_browsing_api_handler_.reset(