[DevTools] Remove old responsive design v1 code.

third_party/WebKit/Source/devtools/devtools.gypi

Index: third_party/WebKit/Source/devtools/devtools.gypi
diff --git a/third_party/WebKit/Source/devtools/devtools.gypi b/third_party/WebKit/Source/devtools/devtools.gypi
index 30b348e3866979f4505eba0bcaddd5173952c33d..9cc4d10544f8e953b9c921dd399a875e85888e1d 100644
--- a/third_party/WebKit/Source/devtools/devtools.gypi
+++ b/third_party/WebKit/Source/devtools/devtools.gypi
@@ -199,10 +199,7 @@
             'front_end/emulation/deviceModeToolbar.css',
             'front_end/emulation/deviceModeView.css',
             'front_end/emulation/mediaQueryInspector.css',
-            'front_end/emulation/overrides.css',
             'front_end/emulation/sensors.css',
-            'front_end/emulation/responsiveDesignView.css',
-            'front_end/emulation/DeviceModeButton.js',
             'front_end/emulation/DeviceModeModel.js',
             'front_end/emulation/DeviceModeView.js',
             'front_end/emulation/DeviceOrientation.js',
@@ -211,10 +208,6 @@
             'front_end/emulation/Geolocation.js',
             'front_end/emulation/InspectedPagePlaceholder.js',
             'front_end/emulation/MediaQueryInspector.js',
-            'front_end/emulation/OverridesSupport.js',
-            'front_end/emulation/OverridesView.js',
-            'front_end/emulation/OverridesUI.js',
-            'front_end/emulation/ResponsiveDesignView.js',
             'front_end/emulation/SensorsView.js',
         ],
         'devtools_ui_js_files': [
@@ -824,8 +817,6 @@
             'front_end/Images/resourcePlainIcon.png',
             'front_end/Images/resourcePlainIconSmall.png',
             'front_end/Images/resourcesTimeGraphIcon.png',
-            'front_end/Images/responsiveDesign.png',
-            'front_end/Images/responsiveDesign_2x.png',
             'front_end/Images/searchNext.png',
             'front_end/Images/searchPrev.png',
             'front_end/Images/securityPropertyInfo.svg',