Move compositor bindings implementations out of WebKit::, fix style

webkit/compositor_bindings/web_solid_color_layer_impl.cc

Index: webkit/compositor_bindings/web_solid_color_layer_impl.cc
diff --git a/webkit/compositor_bindings/web_solid_color_layer_impl.cc b/webkit/compositor_bindings/web_solid_color_layer_impl.cc
index 38ceb10b8e54f8221c8b23bcdb3d8b3b6f8b8607..aaf19be1cdcbaa7045192640affbfad16a8c309a 100644
--- a/webkit/compositor_bindings/web_solid_color_layer_impl.cc
+++ b/webkit/compositor_bindings/web_solid_color_layer_impl.cc
@@ -9,7 +9,7 @@
 
 using cc::SolidColorLayer;
 
-namespace WebKit {
+namespace webkit {
 
 WebSolidColorLayerImpl::WebSolidColorLayerImpl()
     : layer_(new WebLayerImpl(SolidColorLayer::Create())) {
@@ -18,10 +18,10 @@ WebSolidColorLayerImpl::WebSolidColorLayerImpl()
 
 WebSolidColorLayerImpl::~WebSolidColorLayerImpl() {}
 
-WebLayer* WebSolidColorLayerImpl::layer() { return layer_.get(); }
+WebKit::WebLayer* WebSolidColorLayerImpl::layer() { return layer_.get(); }
 
-void WebSolidColorLayerImpl::setBackgroundColor(WebColor color) {
+void WebSolidColorLayerImpl::setBackgroundColor(WebKit::WebColor color) {
   layer_->setBackgroundColor(color);
 }
 
-}  // namespace WebKit
+}  // namespace webkit