cc::OutputSurfaceClient::InitializeForGL

android_webview/browser/in_process_renderer/in_process_view_renderer.cc

Index: android_webview/browser/in_process_renderer/in_process_view_renderer.cc
diff --git a/android_webview/browser/in_process_renderer/in_process_view_renderer.cc b/android_webview/browser/in_process_renderer/in_process_view_renderer.cc
index e0b9e8f63b30803e4a29d42d8eae189306ffe7dc..f43ae8c9da4a6129235ef69f3ad51be9c4997b52 100644
--- a/android_webview/browser/in_process_renderer/in_process_view_renderer.cc
+++ b/android_webview/browser/in_process_renderer/in_process_view_renderer.cc
@@ -183,8 +183,7 @@ void InProcessViewRenderer::WebContentsGone() {
 bool InProcessViewRenderer::PrepareDrawGL(int x, int y) {
   // No harm in updating |hw_rendering_scroll_| even if we return false.
   hw_rendering_scroll_ = gfx::Point(x, y);
-  return attached_to_window_ && compositor_ && compositor_->IsHwReady() &&
-      !hardware_failed_;
+  return attached_to_window_ && compositor_ && !hardware_failed_;
 }
 
 void InProcessViewRenderer::DrawGL(AwDrawGLInfo* draw_info) {
@@ -199,9 +198,12 @@ void InProcessViewRenderer::DrawGL(AwDrawGLInfo* draw_info) {
   }
 
   if (attached_to_window_ && compositor_ && !hardware_initialized_) {
-    // TODO(boliu): Actually initialize the compositor GL path.
+    hardware_failed_ = !compositor_->InitializeHwDraw();
     hardware_initialized_ = true;
     egl_context_at_init_ = current_context;
+
+    if (hardware_failed_)
+      return;
   }
 
   if (draw_info->mode == AwDrawGLInfo::kModeProcess)