cc: handling debug settings in new LayerTreeDebugState structure

webkit/compositor_bindings/web_layer_tree_view_impl.cc

Index: webkit/compositor_bindings/web_layer_tree_view_impl.cc
diff --git a/webkit/compositor_bindings/web_layer_tree_view_impl.cc b/webkit/compositor_bindings/web_layer_tree_view_impl.cc
index 571fadb3c2e851790606098f1249d170f2952db4..b4cdfab1f2c4ff82156f96c5e4596749f3a6197d 100644
--- a/webkit/compositor_bindings/web_layer_tree_view_impl.cc
+++ b/webkit/compositor_bindings/web_layer_tree_view_impl.cc
@@ -5,6 +5,7 @@
 #include "web_layer_tree_view_impl.h"
 
 #include "cc/font_atlas.h"
+#include "cc/heads_up_display_layer.h"
 #include "cc/input_handler.h"
 #include "cc/layer.h"
 #include "cc/layer_tree_host.h"
@@ -37,8 +38,6 @@ bool WebLayerTreeViewImpl::initialize(const WebLayerTreeView::Settings& webSetti
     LayerTreeSettings settings;
     settings.acceleratePainting = webSettings.acceleratePainting;
     settings.showDebugBorders = webSettings.showDebugBorders;
-    settings.showPlatformLayerTree = webSettings.showPlatformLayerTree;
-    settings.showPaintRects = webSettings.showPaintRects;
     settings.renderVSyncEnabled = webSettings.renderVSyncEnabled;
     settings.perTilePaintingEnabled = webSettings.perTilePaintingEnabled;
     settings.acceleratedAnimationEnabled = webSettings.acceleratedAnimationEnabled;
@@ -52,6 +51,10 @@ bool WebLayerTreeViewImpl::initialize(const WebLayerTreeView::Settings& webSetti
 
     if (webSettings.showFPSCounter)
         setShowFPSCounter(true);
+    if (webSettings.showPaintRects)
+        setShowPaintRects(true);
+    if (webSettings.showPlatformLayerTree)
+        setShowPlatformLayerTree(true);
     return true;
 }
 
@@ -190,7 +193,17 @@ void WebLayerTreeViewImpl::renderingStats(WebRenderingStats& stats) const
 
 void WebLayerTreeViewImpl::setShowFPSCounter(bool show)
 {
-    m_layerTreeHost->setShowFPSCounter(show);
+    m_layerTreeHost->requestHUDLayer()->setShowFPSCounter(show);

[egraether, 2012/11/15 23:37:07]

I tried to improve the pipeline here, by leaving out the methods in
LayerTreeHost and directly calling the HUDLayer.

+}
+
+void WebLayerTreeViewImpl::setShowPaintRects(bool show)
+{
+    m_layerTreeHost->requestHUDLayer()->setShowPaintRects(show);
+}
+
+void WebLayerTreeViewImpl::setShowPlatformLayerTree(bool show)
+{
+    m_layerTreeHost->requestHUDLayer()->setShowPlatformLayerTree(show);
 }
 
 void WebLayerTreeViewImpl::setFontAtlas(SkBitmap bitmap, WebRect asciiToWebRectTable[128], int fontHeight) {
@@ -203,7 +216,7 @@ void WebLayerTreeViewImpl::setFontAtlas(WebRect asciiToWebRectTable[128], const
     for (int i = 0; i < 128; ++i)
         asciiToRectTable[i] = asciiToWebRectTable[i];
     scoped_ptr<FontAtlas> fontAtlas = FontAtlas::create(bitmap, asciiToRectTable, fontHeight);
-    m_layerTreeHost->setFontAtlas(fontAtlas.Pass());
+    m_layerTreeHost->requestHUDLayer()->setFontAtlas(fontAtlas.Pass());
 }
 
 void WebLayerTreeViewImpl::loseCompositorContext(int numTimes)