[build] move GLFW-related files to platform/glfw

cmake/core-files.cmake

@@ -138,11 +138,9 @@ set(MBGL_CORE_FILES
     src/mbgl/platform/log.cpp
 
     # platform/default
-    include/mbgl/platform/default/glfw_view.hpp
     include/mbgl/platform/default/headless_backend.hpp
     include/mbgl/platform/default/headless_display.hpp
     include/mbgl/platform/default/offscreen_view.hpp
-    include/mbgl/platform/default/settings_json.hpp
     include/mbgl/platform/default/thread_pool.hpp
 
     # programs

cmake/glfw.cmake

@@ -1,12 +1,12 @@
 add_executable(mbgl-glfw
-    bin/glfw.cpp
+    platform/glfw/main.cpp
 )
 
 target_sources(mbgl-glfw
-    PRIVATE include/mbgl/platform/default/glfw_view.hpp
-    PRIVATE platform/default/glfw_view.cpp
-    PRIVATE include/mbgl/platform/default/settings_json.hpp
-    PRIVATE platform/default/settings_json.cpp
+    PRIVATE platform/glfw/glfw_view.hpp
+    PRIVATE platform/glfw/glfw_view.cpp
+    PRIVATE platform/glfw/settings_json.hpp
+    PRIVATE platform/glfw/settings_json.cpp
     PRIVATE platform/default/mbgl/util/default_styles.hpp
     PRIVATE platform/default/mbgl/util/default_styles.cpp
 )

platform/glfw/glfw_view.cpp

@@ -1,4 +1,5 @@
-#include <mbgl/platform/default/glfw_view.hpp>
+#include "glfw_view.hpp"
+
 #include <mbgl/annotation/annotation.hpp>
 #include <mbgl/sprite/sprite_image.hpp>
 #include <mbgl/style/transition_options.hpp>

platform/glfw/main.cpp

@@ -1,9 +1,9 @@
-#include <mbgl/mbgl.hpp>
+#include "glfw_view.hpp"
+#include "settings_json.hpp"
+
 #include <mbgl/util/default_styles.hpp>
 #include <mbgl/platform/log.hpp>
 #include <mbgl/platform/platform.hpp>
-#include <mbgl/platform/default/settings_json.hpp>
-#include <mbgl/platform/default/glfw_view.hpp>
 #include <mbgl/platform/default/thread_pool.hpp>
 #include <mbgl/storage/default_file_source.hpp>
 

platform/glfw/settings_json.cpp

@@ -1,4 +1,4 @@
-#include <mbgl/platform/default/settings_json.hpp>
+#include "settings_json.hpp"
 #include <fstream>
 
 namespace mbgl {