Move function to be static instead of anonymous namespace

src/gpu/gl/GrGLGpu.cpp

Index: src/gpu/gl/GrGLGpu.cpp
diff --git a/src/gpu/gl/GrGLGpu.cpp b/src/gpu/gl/GrGLGpu.cpp
index dedd449edd018c4d6e4bef5042bc9b7c99ff11ea..91201009668b2772edce756570920b4c12018a0f 100644
--- a/src/gpu/gl/GrGLGpu.cpp
+++ b/src/gpu/gl/GrGLGpu.cpp
@@ -361,9 +361,7 @@ void GrGLGpu::onResetContext(uint32_t resetBits) {
     }
 }
 
-namespace {
-
-GrSurfaceOrigin resolve_origin(GrSurfaceOrigin origin, bool renderTarget) {
+static GrSurfaceOrigin resolve_origin(GrSurfaceOrigin origin, bool renderTarget) {
     // By default, GrRenderTargets are GL's normal orientation so that they
     // can be drawn to by the outside world without the client having
     // to render upside down.
@@ -374,8 +372,6 @@ GrSurfaceOrigin resolve_origin(GrSurfaceOrigin origin, bool renderTarget) {
     }
 }
 
-}
-
 GrTexture* GrGLGpu::onWrapBackendTexture(const GrBackendTextureDesc& desc) {
     if (!this->configToGLFormats(desc.fConfig, false, NULL, NULL, NULL)) {
         return NULL;