cc::OutputSurfaceClient::InitializeForGL

cc/trees/layer_tree_host.cc

Index: cc/trees/layer_tree_host.cc
diff --git a/cc/trees/layer_tree_host.cc b/cc/trees/layer_tree_host.cc
index de019b011c12bc066503f45b8dc60ff03c91a9c3..6e0e5509aef83eb5b918d1786aa99eb5b9a02230 100644
--- a/cc/trees/layer_tree_host.cc
+++ b/cc/trees/layer_tree_host.cc
@@ -167,21 +167,7 @@ LayerTreeHost::OnCreateAndInitializeOutputSurfaceAttempted(bool success) {
   if (success) {
     output_surface_lost_ = false;
 
-    // Update settings_ based on capabilities that we got back from the
-    // renderer.
-    settings_.accelerate_painting =
-        proxy_->GetRendererCapabilities().using_accelerated_painting;
-
-    // Update settings_ based on partial update capability.
-    size_t max_partial_texture_updates = 0;
-    if (proxy_->GetRendererCapabilities().allow_partial_texture_updates &&
-        !settings_.impl_side_painting) {
-      max_partial_texture_updates = std::min(
-          settings_.max_partial_texture_updates,
-          proxy_->MaxPartialTextureUpdates());
-    }
-    settings_.max_partial_texture_updates = max_partial_texture_updates;
-
+    DidUpdateCapabilities();
     if (!contents_texture_manager_) {
       contents_texture_manager_ =
           PrioritizedResourceManager::Create(proxy_.get());
@@ -211,6 +197,22 @@ LayerTreeHost::OnCreateAndInitializeOutputSurfaceAttempted(bool success) {
   return CreateFailedButTryAgain;
 }
 
+void LayerTreeHost::DidUpdateCapabilities() {
+  // Update settings_ based on capabilities that we got back from the
+  // renderer.
+  settings_.accelerate_painting =
+      proxy_->GetRendererCapabilities().using_accelerated_painting;
+  // Update settings_ based on partial update capability.
+  size_t max_partial_texture_updates = 0;
+  if (proxy_->GetRendererCapabilities().allow_partial_texture_updates &&
+      !settings_.impl_side_painting) {
+    max_partial_texture_updates =
+        std::min(settings_.max_partial_texture_updates,
+                 proxy_->MaxPartialTextureUpdates());
+  }
+  settings_.max_partial_texture_updates = max_partial_texture_updates;
+}
+
 void LayerTreeHost::DeleteContentsTexturesOnImplThread(
     ResourceProvider* resource_provider) {
   DCHECK(proxy_->IsImplThread());