Bug 1489844 - Port DOMPrefs to StaticPrefs - part 20 - devtools.enabled, r=ehsan

dom/base/DOMPrefsInternal.h

@@ -19,7 +19,6 @@
 //   * This defines DOMPrefs::FooBar(JSContext* aCx, JSObject* aObj);
 //     This is allows the use of DOMPrefs in WebIDL files.
 
-DOM_PREF(DevToolsEnabled, "devtools.enabled")
 DOM_PREF(PerformanceObserverEnabled, "dom.enable_performance_observer")
 DOM_PREF(IndexedDBStorageOptionsEnabled, "dom.indexedDB.storageOption.enabled")
 #ifdef JS_BUILD_BINAST

dom/base/nsContentUtils.h

@@ -1163,12 +1163,6 @@ public:
                      nsACString& aSourceSpecOut, uint32_t *aLineOut,
                      uint32_t *aColumnOut, nsString& aMessageOut);
 
-  /**
-   * Helper function to tell if user ever enabled DevTools explicitely.
-   * Allows making DevTools related API no-op until user do so.
-   */
-  static bool DevToolsEnabled(JSContext* aCx);
-
   static nsresult CalculateBufferSizeForImage(const uint32_t& aStride,
                                             const mozilla::gfx::IntSize& aImageSize,
                                             const mozilla::gfx::SurfaceFormat& aFormat,

dom/console/Console.cpp

@@ -24,6 +24,7 @@
 #include "mozilla/dom/WorkletGlobalScope.h"
 #include "mozilla/dom/WorkletThread.h"
 #include "mozilla/Maybe.h"
+#include "mozilla/StaticPrefs.h"
 #include "nsCycleCollectionParticipant.h"
 #include "nsDocument.h"
 #include "nsDOMNavigationTiming.h"
@@ -1356,7 +1357,7 @@ Console::IsEnabled(JSContext* aCx) const
   }
 
   // Make all Console API no-op if DevTools aren't enabled.
-  return DOMPrefs::DevToolsEnabled();
+  return StaticPrefs::devtools_enabled();
 }
 
 void

modules/libpref/init/StaticPrefList.h

@@ -1493,6 +1493,16 @@ VARCACHE_PREF(
   bool, false
 )
 
+//---------------------------------------------------------------------------
+// DevTools prefs
+//---------------------------------------------------------------------------
+
+VARCACHE_PREF(
+  "devtools.enabled",
+   devtools_enabled,
+  RelaxedAtomicBool, false
+)
+
 //---------------------------------------------------------------------------
 // End of prefs
 //---------------------------------------------------------------------------