ozone: Allow building for ozone without depending on pango

ui/gfx/render_text_unittest.cc

Index: ui/gfx/render_text_unittest.cc
diff --git a/ui/gfx/render_text_unittest.cc b/ui/gfx/render_text_unittest.cc
index e7f2d2a485b3d992724aea40952418aeb861eb58..42a0a5d46c487df09cb19d03701a920859ddaace 100644
--- a/ui/gfx/render_text_unittest.cc
+++ b/ui/gfx/render_text_unittest.cc
@@ -19,8 +19,8 @@
 #include "ui/gfx/render_text_win.h"
 #endif
 
-#if defined(OS_LINUX)
-#include "ui/gfx/render_text_linux.h"
+#if defined(OS_LINUX) && !defined(USE_OZONE)
+#include "ui/gfx/render_text_pango.h"
 #endif
 
 #if defined(TOOLKIT_GTK)
@@ -184,7 +184,7 @@ TEST_F(RenderTextTest, ApplyColorAndStyle) {
   EXPECT_TRUE(render_text->styles()[ITALIC].EqualsForTesting(expected_italic));
 }
 
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) && !defined(USE_OZONE)
 TEST_F(RenderTextTest, PangoAttributes) {
   scoped_ptr<RenderText> render_text(RenderText::CreateInstance());
   render_text->SetText(ASCIIToUTF16("012345678"));