devtools: Fix Wake Lock permission names.

Introduce the same changes added to the regular Permissions API
implementation in r756753: instead of having a "wake-lock" permission with a
|type| field set to either "screen" or "system", the spec now uses two
separate permissions with no |type| field, "screen-wake-lock" and
"system-wake-lock".

Fixed: 1121076
Change-Id: Ib050a1efa82143c177e32bb6a39cad9203198dd1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2372365
Auto-Submit: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
Commit-Queue: Andrey Kosyakov <caseq@chromium.org>
Reviewed-by: Andrey Kosyakov <caseq@chromium.org>
Cr-Commit-Position: refs/heads/master@{#800998}

content/browser/devtools/protocol/browser_handler.cc

@@ -186,19 +186,10 @@ Response PermissionDescriptorToPermissionType(
     *permission_type = PermissionType::IDLE_DETECTION;
   } else if (name == "periodic-background-sync") {
     *permission_type = PermissionType::PERIODIC_BACKGROUND_SYNC;
-  } else if (name == "wake-lock") {
-    if (!descriptor->HasType()) {
-      return Response::InvalidParams(
-          "Could not parse WakeLockPermissionDescriptor with property type");
-    }
-    const std::string type = descriptor->GetType("");
-    if (type == "screen") {
-      *permission_type = PermissionType::WAKE_LOCK_SCREEN;
-    } else if (type == "system") {
-      *permission_type = PermissionType::WAKE_LOCK_SYSTEM;
-    } else {
-      return Response::InvalidParams("Invalid WakeLockType: " + type);
-    }
+  } else if (name == "screen-wake-lock") {
+    *permission_type = PermissionType::WAKE_LOCK_SCREEN;
+  } else if (name == "system-wake-lock") {
+    *permission_type = PermissionType::WAKE_LOCK_SYSTEM;
   } else if (name == "nfc") {
     *permission_type = PermissionType::NFC;
   } else if (name == "window-placement") {

third_party/blink/public/devtools_protocol/browser_protocol.pdl

@@ -826,8 +826,6 @@ domain Browser
       # For "push" permission, may specify userVisibleOnly.
       # Note that userVisibleOnly = true is the only currently supported type.
       optional boolean userVisibleOnly
-      # For "wake-lock" permission, must specify type as either "screen" or "system".
-      optional string type
       # For "clipboard" permission, may specify allowWithoutSanitization.
       optional boolean allowWithoutSanitization