Add profiling infrastructure and widget

src/citra_qt/CMakeLists.txt

@@ -13,6 +13,7 @@ set(SRCS
             debugger/graphics_cmdlists.cpp
             debugger/graphics_framebuffer.cpp
             debugger/graphics_vertex_shader.cpp
+            debugger/profiler.cpp
             debugger/ramview.cpp
             debugger/registers.cpp
             util/spinbox.cpp
@@ -35,6 +36,7 @@ set(HEADERS
             debugger/graphics_cmdlists.h
             debugger/graphics_framebuffer.h
             debugger/graphics_vertex_shader.h
+            debugger/profiler.h
             debugger/ramview.h
             debugger/registers.h
             util/spinbox.h
@@ -48,6 +50,7 @@ set(UIS
             config/controller_config.ui
             debugger/callstack.ui
             debugger/disassembler.ui
+            debugger/profiler.ui
             debugger/registers.ui
             hotkeys.ui
             main.ui