Roll protocol to r1449119

Author: devtools-bot

changelog.md

@@ -1,7 +1,38 @@
 
 
+## Roll protocol to r1449119 — _2025-04-19T04:29:57.000Z_
+######  Diff: [`a38625f...fcc2bbf`](https://github.com/ChromeDevTools/devtools-protocol/compare/a38625f...fcc2bbf)
+
+```diff
+@@ browser_protocol.pdl:4854 @@ domain Emulation
+       # Whether the override should be enabled.
+       boolean enabled
+ 
++  # Allows overriding the difference between the small and large viewport sizes, which determine the
++  # value of the `svh` and `lvh` unit, respectively. Only supported for top-level frames.
++  experimental command setSmallViewportHeightDifferenceOverride
++    parameters
++      # This will cause an element of size 100svh to be `difference` pixels smaller than an element
++      # of size 100lvh.
++      integer difference
++
+ # This domain provides experimental commands only supported in headless mode.
+ experimental domain HeadlessExperimental
+   depends on Page
+@@ -9977,7 +9985,8 @@ domain Page
+       RequestedByWebViewClient
+       PostMessageByWebViewClient
+       CacheControlNoStoreDeviceBoundSessionTerminated
+-      CacheLimitPruned
++      CacheLimitPrunedOnModerateMemoryPressure
++      CacheLimitPrunedOnCriticalMemoryPressure
+ 
+   # Types of not restored reasons for back-forward cache.
+   experimental type BackForwardCacheNotRestoredReasonType extends string
+```
+
 ## Roll protocol to r1448144 — _2025-04-17T04:30:33.000Z_
-######  Diff: [`82e761e...0a4c91f`](https://github.com/ChromeDevTools/devtools-protocol/compare/82e761e...0a4c91f)
+######  Diff: [`82e761e...a38625f`](https://github.com/ChromeDevTools/devtools-protocol/compare/82e761e...a38625f)
 
 ```diff
 @@ browser_protocol.pdl:11333 @@ experimental domain Storage

json/browser_protocol.json

@@ -10461,6 +10461,18 @@
                             "type": "boolean"
                         }
                     ]
+                },
+                {
+                    "name": "setSmallViewportHeightDifferenceOverride",
+                    "description": "Allows overriding the difference between the small and large viewport sizes, which determine the\nvalue of the `svh` and `lvh` unit, respectively. Only supported for top-level frames.",
+                    "experimental": true,
+                    "parameters": [
+                        {
+                            "name": "difference",
+                            "description": "This will cause an element of size 100svh to be `difference` pixels smaller than an element\nof size 100lvh.",
+                            "type": "integer"
+                        }
+                    ]
                 }
             ],
             "events": [
@@ -19403,7 +19415,8 @@
                         "RequestedByWebViewClient",
                         "PostMessageByWebViewClient",
                         "CacheControlNoStoreDeviceBoundSessionTerminated",
-                        "CacheLimitPruned"
+                        "CacheLimitPrunedOnModerateMemoryPressure",
+                        "CacheLimitPrunedOnCriticalMemoryPressure"
                     ]
                 },
                 {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "devtools-protocol",
-  "version": "0.0.1448144",
+  "version": "0.0.1449119",
   "description": "The Chrome DevTools Protocol JSON",
   "repository": "https://github.com/ChromeDevTools/devtools-protocol",
   "author": "The Chromium Authors",

pdl/browser_protocol.pdl

@@ -4854,6 +4854,14 @@ domain Emulation
       # Whether the override should be enabled.
       boolean enabled
 
+  # Allows overriding the difference between the small and large viewport sizes, which determine the
+  # value of the `svh` and `lvh` unit, respectively. Only supported for top-level frames.
+  experimental command setSmallViewportHeightDifferenceOverride
+    parameters
+      # This will cause an element of size 100svh to be `difference` pixels smaller than an element
+      # of size 100lvh.
+      integer difference
+
 # This domain provides experimental commands only supported in headless mode.
 experimental domain HeadlessExperimental
   depends on Page
@@ -9977,7 +9985,8 @@ domain Page
       RequestedByWebViewClient
       PostMessageByWebViewClient
       CacheControlNoStoreDeviceBoundSessionTerminated
-      CacheLimitPruned
+      CacheLimitPrunedOnModerateMemoryPressure
+      CacheLimitPrunedOnCriticalMemoryPressure
 
   # Types of not restored reasons for back-forward cache.
   experimental type BackForwardCacheNotRestoredReasonType extends string

types/protocol-mapping.d.ts

@@ -3030,6 +3030,14 @@ export namespace ProtocolMapping {
             paramsType: [Protocol.Emulation.SetAutomationOverrideRequest];
             returnType: void;
         };
+        /**
+         * Allows overriding the difference between the small and large viewport sizes, which determine the
+         * value of the `svh` and `lvh` unit, respectively. Only supported for top-level frames.
+         */
+        'Emulation.setSmallViewportHeightDifferenceOverride': {
+            paramsType: [Protocol.Emulation.SetSmallViewportHeightDifferenceOverrideRequest];
+            returnType: void;
+        };
         /**
          * Sends a BeginFrame to the target and returns when the frame was completed. Optionally captures a
          * screenshot from the resulting frame. Requires that the target was created with enabled

types/protocol-proxy-api.d.ts

@@ -2067,6 +2067,12 @@ export namespace ProtocolProxyApi {
          */
         setAutomationOverride(params: Protocol.Emulation.SetAutomationOverrideRequest): Promise<void>;
 
+        /**
+         * Allows overriding the difference between the small and large viewport sizes, which determine the
+         * value of the `svh` and `lvh` unit, respectively. Only supported for top-level frames.
+         */
+        setSmallViewportHeightDifferenceOverride(params: Protocol.Emulation.SetSmallViewportHeightDifferenceOverrideRequest): Promise<void>;
+
         /**
          * Notification sent after the virtual time budget for the current VirtualTimePolicy has run out.
          */

types/protocol-tests-proxy-api.d.ts

@@ -2191,6 +2191,12 @@ export namespace ProtocolTestsProxyApi {
          */
         setAutomationOverride(params: Protocol.Emulation.SetAutomationOverrideRequest): Promise<{id: number, result: void, sessionId: string}>;
 
+        /**
+         * Allows overriding the difference between the small and large viewport sizes, which determine the
+         * value of the `svh` and `lvh` unit, respectively. Only supported for top-level frames.
+         */
+        setSmallViewportHeightDifferenceOverride(params: Protocol.Emulation.SetSmallViewportHeightDifferenceOverrideRequest): Promise<{id: number, result: void, sessionId: string}>;
+
         /**
          * Notification sent after the virtual time budget for the current VirtualTimePolicy has run out.
          */

types/protocol.d.ts

@@ -8962,6 +8962,14 @@ export namespace Protocol {
              */
             enabled: boolean;
         }
+
+        export interface SetSmallViewportHeightDifferenceOverrideRequest {
+            /**
+             * This will cause an element of size 100svh to be `difference` pixels smaller than an element
+             * of size 100lvh.
+             */
+            difference: integer;
+        }
     }
 
     /**
@@ -14542,7 +14550,7 @@ export namespace Protocol {
         /**
          * List of not restored reasons for back-forward cache.
          */
-        export type BackForwardCacheNotRestoredReason = ('NotPrimaryMainFrame' | 'BackForwardCacheDisabled' | 'RelatedActiveContentsExist' | 'HTTPStatusNotOK' | 'SchemeNotHTTPOrHTTPS' | 'Loading' | 'WasGrantedMediaAccess' | 'DisableForRenderFrameHostCalled' | 'DomainNotAllowed' | 'HTTPMethodNotGET' | 'SubframeIsNavigating' | 'Timeout' | 'CacheLimit' | 'JavaScriptExecution' | 'RendererProcessKilled' | 'RendererProcessCrashed' | 'SchedulerTrackedFeatureUsed' | 'ConflictingBrowsingInstance' | 'CacheFlushed' | 'ServiceWorkerVersionActivation' | 'SessionRestored' | 'ServiceWorkerPostMessage' | 'EnteredBackForwardCacheBeforeServiceWorkerHostAdded' | 'RenderFrameHostReused_SameSite' | 'RenderFrameHostReused_CrossSite' | 'ServiceWorkerClaim' | 'IgnoreEventAndEvict' | 'HaveInnerContents' | 'TimeoutPuttingInCache' | 'BackForwardCacheDisabledByLowMemory' | 'BackForwardCacheDisabledByCommandLine' | 'NetworkRequestDatapipeDrainedAsBytesConsumer' | 'NetworkRequestRedirected' | 'NetworkRequestTimeout' | 'NetworkExceedsBufferLimit' | 'NavigationCancelledWhileRestoring' | 'NotMostRecentNavigationEntry' | 'BackForwardCacheDisabledForPrerender' | 'UserAgentOverrideDiffers' | 'ForegroundCacheLimit' | 'BrowsingInstanceNotSwapped' | 'BackForwardCacheDisabledForDelegate' | 'UnloadHandlerExistsInMainFrame' | 'UnloadHandlerExistsInSubFrame' | 'ServiceWorkerUnregistration' | 'CacheControlNoStore' | 'CacheControlNoStoreCookieModified' | 'CacheControlNoStoreHTTPOnlyCookieModified' | 'NoResponseHead' | 'Unknown' | 'ActivationNavigationsDisallowedForBug1234857' | 'ErrorDocument' | 'FencedFramesEmbedder' | 'CookieDisabled' | 'HTTPAuthRequired' | 'CookieFlushed' | 'BroadcastChannelOnMessage' | 'WebViewSettingsChanged' | 'WebViewJavaScriptObjectChanged' | 'WebViewMessageListenerInjected' | 'WebViewSafeBrowsingAllowlistChanged' | 'WebViewDocumentStartJavascriptChanged' | 'WebSocket' | 'WebTransport' | 'WebRTC' | 'MainResourceHasCacheControlNoStore' | 'MainResourceHasCacheControlNoCache' | 'SubresourceHasCacheControlNoStore' | 'SubresourceHasCacheControlNoCache' | 'ContainsPlugins' | 'DocumentLoaded' | 'OutstandingNetworkRequestOthers' | 'RequestedMIDIPermission' | 'RequestedAudioCapturePermission' | 'RequestedVideoCapturePermission' | 'RequestedBackForwardCacheBlockedSensors' | 'RequestedBackgroundWorkPermission' | 'BroadcastChannel' | 'WebXR' | 'SharedWorker' | 'WebLocks' | 'WebHID' | 'WebShare' | 'RequestedStorageAccessGrant' | 'WebNfc' | 'OutstandingNetworkRequestFetch' | 'OutstandingNetworkRequestXHR' | 'AppBanner' | 'Printing' | 'WebDatabase' | 'PictureInPicture' | 'SpeechRecognizer' | 'IdleManager' | 'PaymentManager' | 'SpeechSynthesis' | 'KeyboardLock' | 'WebOTPService' | 'OutstandingNetworkRequestDirectSocket' | 'InjectedJavascript' | 'InjectedStyleSheet' | 'KeepaliveRequest' | 'IndexedDBEvent' | 'Dummy' | 'JsNetworkRequestReceivedCacheControlNoStoreResource' | 'WebRTCSticky' | 'WebTransportSticky' | 'WebSocketSticky' | 'SmartCard' | 'LiveMediaStreamTrack' | 'UnloadHandler' | 'ParserAborted' | 'ContentSecurityHandler' | 'ContentWebAuthenticationAPI' | 'ContentFileChooser' | 'ContentSerial' | 'ContentFileSystemAccess' | 'ContentMediaDevicesDispatcherHost' | 'ContentWebBluetooth' | 'ContentWebUSB' | 'ContentMediaSessionService' | 'ContentScreenReader' | 'ContentDiscarded' | 'EmbedderPopupBlockerTabHelper' | 'EmbedderSafeBrowsingTriggeredPopupBlocker' | 'EmbedderSafeBrowsingThreatDetails' | 'EmbedderAppBannerManager' | 'EmbedderDomDistillerViewerSource' | 'EmbedderDomDistillerSelfDeletingRequestDelegate' | 'EmbedderOomInterventionTabHelper' | 'EmbedderOfflinePage' | 'EmbedderChromePasswordManagerClientBindCredentialManager' | 'EmbedderPermissionRequestManager' | 'EmbedderModalDialog' | 'EmbedderExtensions' | 'EmbedderExtensionMessaging' | 'EmbedderExtensionMessagingForOpenPort' | 'EmbedderExtensionSentMessageToCachedFrame' | 'RequestedByWebViewClient' | 'PostMessageByWebViewClient' | 'CacheControlNoStoreDeviceBoundSessionTerminated' | 'CacheLimitPruned');
+        export type BackForwardCacheNotRestoredReason = ('NotPrimaryMainFrame' | 'BackForwardCacheDisabled' | 'RelatedActiveContentsExist' | 'HTTPStatusNotOK' | 'SchemeNotHTTPOrHTTPS' | 'Loading' | 'WasGrantedMediaAccess' | 'DisableForRenderFrameHostCalled' | 'DomainNotAllowed' | 'HTTPMethodNotGET' | 'SubframeIsNavigating' | 'Timeout' | 'CacheLimit' | 'JavaScriptExecution' | 'RendererProcessKilled' | 'RendererProcessCrashed' | 'SchedulerTrackedFeatureUsed' | 'ConflictingBrowsingInstance' | 'CacheFlushed' | 'ServiceWorkerVersionActivation' | 'SessionRestored' | 'ServiceWorkerPostMessage' | 'EnteredBackForwardCacheBeforeServiceWorkerHostAdded' | 'RenderFrameHostReused_SameSite' | 'RenderFrameHostReused_CrossSite' | 'ServiceWorkerClaim' | 'IgnoreEventAndEvict' | 'HaveInnerContents' | 'TimeoutPuttingInCache' | 'BackForwardCacheDisabledByLowMemory' | 'BackForwardCacheDisabledByCommandLine' | 'NetworkRequestDatapipeDrainedAsBytesConsumer' | 'NetworkRequestRedirected' | 'NetworkRequestTimeout' | 'NetworkExceedsBufferLimit' | 'NavigationCancelledWhileRestoring' | 'NotMostRecentNavigationEntry' | 'BackForwardCacheDisabledForPrerender' | 'UserAgentOverrideDiffers' | 'ForegroundCacheLimit' | 'BrowsingInstanceNotSwapped' | 'BackForwardCacheDisabledForDelegate' | 'UnloadHandlerExistsInMainFrame' | 'UnloadHandlerExistsInSubFrame' | 'ServiceWorkerUnregistration' | 'CacheControlNoStore' | 'CacheControlNoStoreCookieModified' | 'CacheControlNoStoreHTTPOnlyCookieModified' | 'NoResponseHead' | 'Unknown' | 'ActivationNavigationsDisallowedForBug1234857' | 'ErrorDocument' | 'FencedFramesEmbedder' | 'CookieDisabled' | 'HTTPAuthRequired' | 'CookieFlushed' | 'BroadcastChannelOnMessage' | 'WebViewSettingsChanged' | 'WebViewJavaScriptObjectChanged' | 'WebViewMessageListenerInjected' | 'WebViewSafeBrowsingAllowlistChanged' | 'WebViewDocumentStartJavascriptChanged' | 'WebSocket' | 'WebTransport' | 'WebRTC' | 'MainResourceHasCacheControlNoStore' | 'MainResourceHasCacheControlNoCache' | 'SubresourceHasCacheControlNoStore' | 'SubresourceHasCacheControlNoCache' | 'ContainsPlugins' | 'DocumentLoaded' | 'OutstandingNetworkRequestOthers' | 'RequestedMIDIPermission' | 'RequestedAudioCapturePermission' | 'RequestedVideoCapturePermission' | 'RequestedBackForwardCacheBlockedSensors' | 'RequestedBackgroundWorkPermission' | 'BroadcastChannel' | 'WebXR' | 'SharedWorker' | 'WebLocks' | 'WebHID' | 'WebShare' | 'RequestedStorageAccessGrant' | 'WebNfc' | 'OutstandingNetworkRequestFetch' | 'OutstandingNetworkRequestXHR' | 'AppBanner' | 'Printing' | 'WebDatabase' | 'PictureInPicture' | 'SpeechRecognizer' | 'IdleManager' | 'PaymentManager' | 'SpeechSynthesis' | 'KeyboardLock' | 'WebOTPService' | 'OutstandingNetworkRequestDirectSocket' | 'InjectedJavascript' | 'InjectedStyleSheet' | 'KeepaliveRequest' | 'IndexedDBEvent' | 'Dummy' | 'JsNetworkRequestReceivedCacheControlNoStoreResource' | 'WebRTCSticky' | 'WebTransportSticky' | 'WebSocketSticky' | 'SmartCard' | 'LiveMediaStreamTrack' | 'UnloadHandler' | 'ParserAborted' | 'ContentSecurityHandler' | 'ContentWebAuthenticationAPI' | 'ContentFileChooser' | 'ContentSerial' | 'ContentFileSystemAccess' | 'ContentMediaDevicesDispatcherHost' | 'ContentWebBluetooth' | 'ContentWebUSB' | 'ContentMediaSessionService' | 'ContentScreenReader' | 'ContentDiscarded' | 'EmbedderPopupBlockerTabHelper' | 'EmbedderSafeBrowsingTriggeredPopupBlocker' | 'EmbedderSafeBrowsingThreatDetails' | 'EmbedderAppBannerManager' | 'EmbedderDomDistillerViewerSource' | 'EmbedderDomDistillerSelfDeletingRequestDelegate' | 'EmbedderOomInterventionTabHelper' | 'EmbedderOfflinePage' | 'EmbedderChromePasswordManagerClientBindCredentialManager' | 'EmbedderPermissionRequestManager' | 'EmbedderModalDialog' | 'EmbedderExtensions' | 'EmbedderExtensionMessaging' | 'EmbedderExtensionMessagingForOpenPort' | 'EmbedderExtensionSentMessageToCachedFrame' | 'RequestedByWebViewClient' | 'PostMessageByWebViewClient' | 'CacheControlNoStoreDeviceBoundSessionTerminated' | 'CacheLimitPrunedOnModerateMemoryPressure' | 'CacheLimitPrunedOnCriticalMemoryPressure');
 
         /**
          * Types of not restored reasons for back-forward cache.