[mutter] build: Fix cogl include paths of tests

[Florian Müllner <fmuellner src gnome org>]

commit e8380d11c43c905cf53c5ee685287bbee5db1746
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Nov 23 23:12:21 2016 +0100

    build: Fix cogl include paths of tests
    
    Those were missed by commit 0aa6d9782c6 ...

 clutter/tests/accessibility/Makefile.am |    1 +
 clutter/tests/interactive/Makefile.am   |    1 +
 clutter/tests/micro-bench/Makefile.am   |    1 +
 clutter/tests/performance/Makefile.am   |    1 +
 4 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/clutter/tests/accessibility/Makefile.am b/clutter/tests/accessibility/Makefile.am
index f3531db..dfcd79e 100644
--- a/clutter/tests/accessibility/Makefile.am
+++ b/clutter/tests/accessibility/Makefile.am
@@ -11,6 +11,7 @@ AM_CPPFLAGS = \
        -DGLIB_DISABLE_DEPRECATION_WARNINGS \
        -I$(top_srcdir)/../cogl                 \
        -I$(top_builddir)/../cogl               \
+       -I$(top_builddir)/../cogl/cogl          \
        -I$(top_srcdir) \
        -I$(top_builddir) \
        -I$(top_srcdir)/clutter \
diff --git a/clutter/tests/interactive/Makefile.am b/clutter/tests/interactive/Makefile.am
index 24a7f48..a432b6b 100644
--- a/clutter/tests/interactive/Makefile.am
+++ b/clutter/tests/interactive/Makefile.am
@@ -127,6 +127,7 @@ test_interactive_CPPFLAGS = \
        -DCLUTTER_DISABLE_DEPRECATION_WARNINGS \
        -I$(top_srcdir)/../cogl                 \
        -I$(top_builddir)/../cogl               \
+       -I$(top_builddir)/../cogl/cogl          \
        -I$(top_srcdir) \
        -I$(top_builddir) \
        -I$(top_srcdir)/clutter \
diff --git a/clutter/tests/micro-bench/Makefile.am b/clutter/tests/micro-bench/Makefile.am
index 2731b9e..09e4201 100644
--- a/clutter/tests/micro-bench/Makefile.am
+++ b/clutter/tests/micro-bench/Makefile.am
@@ -20,6 +20,7 @@ AM_CPPFLAGS = \
        -DTESTS_DATA_DIR=\""$(top_srcdir)/tests/data/"\" \
        -I$(top_srcdir)/../cogl                 \
        -I$(top_builddir)/../cogl               \
+       -I$(top_builddir)/../cogl/cogl          \
        -I$(top_srcdir) \
        -I$(top_builddir) \
        -I$(top_srcdir)/clutter \
diff --git a/clutter/tests/performance/Makefile.am b/clutter/tests/performance/Makefile.am
index 2257959..8ed3f19 100644
--- a/clutter/tests/performance/Makefile.am
+++ b/clutter/tests/performance/Makefile.am
@@ -21,6 +21,7 @@ AM_CPPFLAGS = \
        -DTESTS_DATA_DIR=\""$(top_srcdir)/tests/data/"\" \
        -I$(top_srcdir)/../cogl                 \
        -I$(top_builddir)/../cogl               \
+       -I$(top_builddir)/../cogl/cogl          \
        -I$(top_srcdir) \
        -I$(top_builddir) \
        -I$(top_srcdir)/clutter \