Revert of Ship image-rendering: pixelated to stable. (patchset #1 id:…

…1 of https://codereview.chromium.org/396063007/)

Reason for revert:
The bug affecting canvases also affects images that become compositor layers. Unshipping until it's fixed.

Original issue's description:
> Ship image-rendering: pixelated to stable.
> 
> This also adds the value to DevTools.
> 
> Intent to Ship:
> https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/zSasd2LL8Mc
> 
> BUG=317991,106662,260739,134040
> 
> Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=178653

[email protected],[email protected],[email protected]
NOTREECHECKS=true
NOTRY=true
BUG=317991,106662,260739,134040

Review URL: https://codereview.chromium.org/604683003

git-svn-id: svn://svn.chromium.org/blink/trunk@182649 bbb929c8-8fbe-4397-9dbb-9b2b20218538

Source/devtools/front_end/sdk/CSSMetadata.js

@@ -384,7 +384,7 @@ WebInspector.CSSMetadata._propertyDataMap = {
         "over", "under"
     ] },
     "image-rendering": { values: [
-        "auto", "optimizeSpeed", "optimizeQuality", "pixelated"
+        "auto", "optimizeSpeed", "optimizeQuality"
     ] },
     "alignment-baseline": { values: [
         "baseline", "middle", "auto", "before-edge", "after-edge", "central", "text-before-edge", "text-after-edge",

Source/platform/RuntimeEnabledFeatures.in

@@ -70,7 +70,7 @@ Geofencing status=test
 GeometryInterfaces status=test
 IMEAPI status=experimental
 ImageDataConstructor status=experimental
-ImageRenderingPixelated status=stable
+ImageRenderingPixelated status=experimental
 IndexedDBExperimental status=experimental
 InputModeAttribute status=experimental
 LangAttributeAwareFormControlUI