Fix copyLayerInto

Bug: 26763945
Change-Id: I21ffbd56cf70bad0928416963e6fc254be435af9
diff --git a/libs/hwui/renderstate/RenderState.cpp b/libs/hwui/renderstate/RenderState.cpp
index 81363d9..e535f2f 100644
--- a/libs/hwui/renderstate/RenderState.cpp
+++ b/libs/hwui/renderstate/RenderState.cpp
@@ -144,7 +144,7 @@
     }
 }
 
-GLuint RenderState::genFramebuffer() {
+GLuint RenderState::createFramebuffer() {
     GLuint ret;
     glGenFramebuffers(1, &ret);
     return ret;
diff --git a/libs/hwui/renderstate/RenderState.h b/libs/hwui/renderstate/RenderState.h
index e5d3e79..731d9bb 100644
--- a/libs/hwui/renderstate/RenderState.h
+++ b/libs/hwui/renderstate/RenderState.h
@@ -64,7 +64,7 @@
 
     void bindFramebuffer(GLuint fbo);
     GLuint getFramebuffer() { return mFramebuffer; }
-    GLuint genFramebuffer();
+    GLuint createFramebuffer();
     void deleteFramebuffer(GLuint fbo);
 
     void invokeFunctor(Functor* functor, DrawGlInfo::Mode mode, DrawGlInfo* info);