Add synchronous requestDrawGL

android_webview/browser/browser_view_renderer.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "android_webview/browser/browser_view_renderer.h"
 
 #include "android_webview/browser/browser_view_renderer_client.h"
 #include "android_webview/browser/shared_renderer_state.h"
 #include "android_webview/public/browser/draw_gl.h"
 #include "base/android/jni_android.h"
@@ skipping 91 matching lines @@
   draw_gl_input_.global_visible_rect = global_visible_rect;
   draw_gl_input_.width = width_;
   draw_gl_input_.height = height_;
   if (clear_view_)
     return false;
   if (is_hardware_canvas && attached_to_window_) {
     shared_renderer_state_->SetDrawGLInput(draw_gl_input_);
     // We should be performing a hardware draw here. If we don't have the
     // compositor yet or if RequestDrawGL fails, it means we failed this draw
     // and thus return false here to clear to background color for this draw.
-    return has_compositor_ && client_->RequestDrawGL(java_canvas);
+    return has_compositor_ && client_->RequestDrawGL(java_canvas, false);
   }
   // Perform a software draw
   return DrawSWInternal(java_canvas, clip);
 }
 
 void BrowserViewRenderer::DidDrawGL(const DrawGLResult& result) {
   DidComposite(!result.clip_contains_visible_rect);
 }
 
 bool BrowserViewRenderer::DrawSWInternal(jobject java_canvas,
@@ skipping 475 matching lines @@
     base::StringAppendF(&str,
                         "surface width height: [%d %d] ",
                         draw_info->width,
                         draw_info->height);
     base::StringAppendF(&str, "is_layer: %d ", draw_info->is_layer);
   }
   return str;
 }
 
 }  // namespace android_webview