Move simple methods [T-Z] from WebGraphicsContext3D to GLES2Interface.

third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp

Index: third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp
diff --git a/third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp b/third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp
index fdc1232850619cfdd072a9adc0c07c4fda6d514c..83d69b9308eff50d68b7674f0c01acf0be216a11 100644
--- a/third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp
+++ b/third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp
@@ -47,7 +47,7 @@ void WebGLContextObject::detachContext()
 {
     detach();
     if (m_context) {
-        deleteObject(m_context->webContext());
+        deleteObject(m_context->webContext(), m_context->contextGL());
         m_context->removeContextObject(this);
         m_context = nullptr;
     }