Add onMemoryDump to GrContext

src/gpu/gl/GrGLTexture.cpp

Index: src/gpu/gl/GrGLTexture.cpp
diff --git a/src/gpu/gl/GrGLTexture.cpp b/src/gpu/gl/GrGLTexture.cpp
index f855e5458bedfc84d8a5ea0cdffd17b55d3f3eda..6f70d51a341279cfa62d618f341433bff015d42a 100644
--- a/src/gpu/gl/GrGLTexture.cpp
+++ b/src/gpu/gl/GrGLTexture.cpp
@@ -7,6 +7,7 @@
 
 #include "GrGLTexture.h"
 #include "GrGLGpu.h"
+#include "SkTraceMemoryDump.h"
 
 #define GPUGL static_cast<GrGLGpu*>(this->getGpu())
 #define GL_CALL(X) GR_GL_CALL(GPUGL->glInterface(), X)
@@ -51,3 +52,11 @@ void GrGLTexture::onAbandon() {
 GrBackendObject GrGLTexture::getTextureHandle() const {
     return static_cast<GrBackendObject>(this->textureID());
 }
+
+void GrGLTexture::setMemoryBacking(SkTraceMemoryDump* traceMemoryDump,
+                                   const SkString& dumpName) const {
+    SkString texture_id;
+    texture_id.appendU32(this->textureID());
+    traceMemoryDump->setMemoryBacking(dumpName.c_str(), "gl_texture",
+                                      texture_id.c_str());
+}