From 770dd8b8b1ee5adc67ed257e53d3f34c7e67b02e Mon Sep 17 00:00:00 2001 From: "thakis@chromium.org" Date: Mon, 24 May 2010 18:11:39 +0000 Subject: Mac: Fix renderer idle cpu usage regression. Since polling is required only for the preferred height and mac only needs preferred width, add a flag that specifies if the client is interested in width and/or height. This is a band-aid, the Real Fix is tracked in 44850. BUG=44494 TEST=Open chrome's task manager. Idle renderer processes should take close to 0 %cpu instead of ~1.5 before. Review URL: http://codereview.chromium.org/2145002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@48056 0039d316-1c4b-4281-b951-d872f2087c98 --- chrome/browser/extensions/extension_host.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'chrome/browser/extensions/extension_host.cc') diff --git a/chrome/browser/extensions/extension_host.cc b/chrome/browser/extensions/extension_host.cc index 1ae5aca..1a98b0d 100644 --- a/chrome/browser/extensions/extension_host.cc +++ b/chrome/browser/extensions/extension_host.cc @@ -712,7 +712,8 @@ void ExtensionHost::RenderViewCreated(RenderViewHost* render_view_host) { extension_host_type_ == ViewType::EXTENSION_MOLE || extension_host_type_ == ViewType::EXTENSION_POPUP || extension_host_type_ == ViewType::EXTENSION_INFOBAR) { - render_view_host->EnablePreferredSizeChangedMode(); + render_view_host->EnablePreferredSizeChangedMode( + kPreferredSizeWidth | kPreferredSizeHeightThisIsSlow); } } -- cgit v1.1