2 files changed, 49 insertions, 2 deletions
diff --git a/ui/gfx/compositor/test_compositor_host_linux.cc b/ui/gfx/compositor/test_compositor_host_linux.cc
index 034ddfb..d01e894 100644
--- a/ui/gfx/compositor/test_compositor_host_linux.cc
+++ b/ui/gfx/compositor/test_compositor_host_linux.cc
@@ -4,11 +4,59 @@
 
 #include "ui/gfx/compositor/test_compositor_host.h"
 
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "base/logging.h"
+#include "ui/gfx/compositor/compositor.h"
+
 namespace ui {
 
+class TestCompositorHostLinux : public TestCompositorHost,
+                                public CompositorDelegate {
+ public:
+  TestCompositorHostLinux(const gfx::Rect& bounds);
+  virtual ~TestCompositorHostLinux();
+
+ private:
+  // Overridden from TestCompositorHost:
+  virtual void Show() OVERRIDE;
+  virtual ui::Compositor* GetCompositor() OVERRIDE;
+
+  // Overridden from CompositorDelegate:
+  virtual void ScheduleCompositorPaint() OVERRIDE;
+
+  // Overridden from MessagePumpDispatcher:
+  virtual bool Dispatch(GdkEvent* event);
+
+  DISALLOW_COPY_AND_ASSIGN(TestCompositorHostLinux);
+};
+
+TestCompositorHostLinux::TestCompositorHostLinux(const gfx::Rect& bounds) {
+}
+
+TestCompositorHostLinux::~TestCompositorHostLinux() {}
+
+void TestCompositorHostLinux::Show() {
+  NOTIMPLEMENTED();
+}
+
+ui::Compositor* TestCompositorHostLinux::GetCompositor() {
+  NOTIMPLEMENTED();
+  return NULL;
+}
+
+void TestCompositorHostLinux::ScheduleCompositorPaint() {
+  NOTIMPLEMENTED();
+}
+
+bool TestCompositorHostLinux::Dispatch(GdkEvent*) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
 // static
 TestCompositorHost* TestCompositorHost::Create(const gfx::Rect& bounds) {
-  return NULL;
+  return new TestCompositorHostLinux(bounds);
 }
 
 }  // namespace ui
diff --git a/ui/gfx/compositor/test_compositor_host_win.cc b/ui/gfx/compositor/test_compositor_host_win.cc
index 9b6623e..bfdbf68 100644
--- a/ui/gfx/compositor/test_compositor_host_win.cc
+++ b/ui/gfx/compositor/test_compositor_host_win.cc
@@ -71,4 +71,3 @@ TestCompositorHost* TestCompositorHost::Create(const gfx::Rect& bounds) {
 }
 
 }  // namespace ui
-