aw: Improve idle task scheduling

android_webview/native/aw_contents.cc

Index: android_webview/native/aw_contents.cc
diff --git a/android_webview/native/aw_contents.cc b/android_webview/native/aw_contents.cc
index fdddf9f23fccfa20e67ca79ada7858264a0ca604..e9f86181ac885c369fb6c34b907f9e9601af76f3 100644
--- a/android_webview/native/aw_contents.cc
+++ b/android_webview/native/aw_contents.cc
@@ -362,11 +362,15 @@ void AwContents::DrawGL(AwDrawGLInfo* draw_info) {
           : ScopedAppGLStateRestore::MODE_RESOURCE_MANAGEMENT);
   ScopedAllowGL allow_gl;
 
+  if (draw_info->mode == AwDrawGLInfo::kModeProcess ||
+      draw_info->mode == AwDrawGLInfo::kModeProcessNoContext) {
+    shared_renderer_state_.DidDrawGLProcess();
+  }
+
   if (shared_renderer_state_.IsInsideHardwareRelease()) {
     hardware_renderer_.reset();
     // Flush the idle queue in tear down.
-    DeferredGpuCommandService::GetInstance()->PerformIdleWork(true);
-    DCHECK(!DeferredGpuCommandService::GetInstance()->HasIdleWork());
+    DeferredGpuCommandService::GetInstance()->PerformAllIdleWork();
     return;
   }