Trace Skia GL Calls to Timeline

Skia.diff

diff --git a/src/gpu/gl/GrGLUtil.h b/src/gpu/gl/GrGLUtil.h
index 7503371..6386d6a 100644
--- a/src/gpu/gl/GrGLUtil.h
+++ b/src/gpu/gl/GrGLUtil.h
@@ -11,6 +11,7 @@
 #include "gl/GrGLInterface.h"
 #include "GrGLDefines.h"
 #include "GrStencilSettings.h"
+#include "SkTraceEvent.h"
 
 class SkMatrix;
 
@@ -186,6 +187,7 @@ void GrGLClearErr(const GrGLInterface* gl);
 // the caller wants to do its own glGetError() call and examine the error value.
 #define GR_GL_CALL_NOERRCHECK(IFACE, X)                         \
     do {                                                        \
+        TRACE_EVENT0("flutter", #X)                             \
         (IFACE)->fFunctions.f##X;                               \
         GR_GL_LOG_CALLS_IMPL(X);                                \
     } while (false)
@@ -200,6 +202,7 @@ void GrGLClearErr(const GrGLInterface* gl);
 // same as GR_GL_CALL_RET but always skips the error check.
 #define GR_GL_CALL_RET_NOERRCHECK(IFACE, RET, X)                \
     do {                                                        \
+        TRACE_EVENT0("flutter", #X)                             \
         (RET) = (IFACE)->fFunctions.f##X;                       \
         GR_GL_LOG_CALLS_IMPL(X);                                \
     } while (false)

Updated for today:

diff --git a/src/gpu/gl/GrGLUtil.h b/src/gpu/gl/GrGLUtil.h
index dd25823c40..3d555a92ad 100644
--- a/src/gpu/gl/GrGLUtil.h
+++ b/src/gpu/gl/GrGLUtil.h
@@ -12,6 +12,7 @@
 #include "include/private/GrTypesPriv.h"
 #include "src/gpu/GrStencilSettings.h"
 #include "src/gpu/gl/GrGLDefines.h"
+#include "src/core/SkTraceEvent.h"
 
 class SkMatrix;
 
@@ -236,6 +237,7 @@ void GrGLClearErr(const GrGLInterface* gl);
 // the caller wants to do its own glGetError() call and examine the error value.
 #define GR_GL_CALL_NOERRCHECK(IFACE, X)                         \
     do {                                                        \
+        TRACE_EVENT0("flutter", #X);                            \
         (IFACE)->fFunctions.f##X;                               \
         GR_GL_LOG_CALLS_IMPL(X);                                \
     } while (false)
@@ -250,6 +252,7 @@ void GrGLClearErr(const GrGLInterface* gl);
 // same as GR_GL_CALL_RET but always skips the error check.
 #define GR_GL_CALL_RET_NOERRCHECK(IFACE, RET, X)                \
     do {                                                        \
+        TRACE_EVENT0("flutter", #X);                            \
         (RET) = (IFACE)->fFunctions.f##X;                       \
         GR_GL_LOG_CALLS_IMPL(X);                                \
     } while (false)