Remove some unused functions in WebRuntimeFeatures

There is no callers for these functions in
Chromium so they can be safely removed.

Review URL: https://codereview.chromium.org/334473002

git-svn-id: svn://svn.chromium.org/blink/trunk@175975 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/web/WebRuntimeFeatures.cpp

@@ -125,11 +125,6 @@ void WebRuntimeFeatures::enableGamepad(bool enable)
     RuntimeEnabledFeatures::setGamepadEnabled(enable);
 }
 
-void WebRuntimeFeatures::enableLazyLayout(bool enable)
-{
-    // FIXME: Remove this once Chromium stops calling this.
-}
-
 void WebRuntimeFeatures::enableLocalStorage(bool enable)
 {
     RuntimeEnabledFeatures::setLocalStorageEnabled(enable);
@@ -215,12 +210,6 @@ void WebRuntimeFeatures::enableTouchIconLoading(bool enable)
     RuntimeEnabledFeatures::setTouchIconLoadingEnabled(enable);
 }
 
-void WebRuntimeFeatures::enableWebAnimationsCSS(bool enable)
-{
-    // FIXME: Remove this method once the runtime flags are removed from Chromium.
-    ASSERT(enable);
-}
-
 void WebRuntimeFeatures::enableWebAnimationsSVG(bool enable)
 {
     RuntimeEnabledFeatures::setWebAnimationsSVGEnabled(enable);

third_party/WebKit/public/web/WebRuntimeFeatures.h

@@ -66,8 +66,6 @@ public:
 
     BLINK_EXPORT static void enableGamepad(bool);
 
-    BLINK_EXPORT static void enableLazyLayout(bool);
-
     BLINK_EXPORT static void enableLocalStorage(bool);
 
     BLINK_EXPORT static void enableMediaPlayer(bool);
@@ -102,7 +100,6 @@ public:
 
     BLINK_EXPORT static void enableTouchIconLoading(bool);
 
-    BLINK_EXPORT static void enableWebAnimationsCSS(bool);
     BLINK_EXPORT static void enableWebAnimationsSVG(bool);
 
     BLINK_EXPORT static void enableWebAudio(bool);