Index: android_webview/common/render_view_messages.h |
diff --git a/android_webview/common/render_view_messages.h b/android_webview/common/render_view_messages.h |
index 2f6db4fe23d0e7ace37bf61a5135086c67c4d0f4..034fca353023e17f2d985893998f40e6050ab478 100644 |
--- a/android_webview/common/render_view_messages.h |
+++ b/android_webview/common/render_view_messages.h |
@@ -93,6 +93,10 @@ IPC_MESSAGE_ROUTED2(AwViewHostMsg_DocumentHasImagesResponse, |
IPC_MESSAGE_ROUTED1(AwViewHostMsg_UpdateHitTestData, |
android_webview::AwHitTestData) |
+// Sent whenever the page scale factor (as seen by RenderView) is changed. |
+IPC_MESSAGE_ROUTED1(AwViewHostMsg_PageScaleFactorChanged, |
+ float /* page_scale_factor */) |
+ |
// Notification that a new picture becomes available. It is only sent if |
// AwViewMsg_EnableCapturePictureCallback was previously enabled. |
IPC_MESSAGE_ROUTED0(AwViewHostMsg_PictureUpdated) |