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| author | thakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-05-24 18:11:39 +0000 |
|---|---|---|
| committer | thakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-05-24 18:11:39 +0000 |
| commit | 770dd8b8b1ee5adc67ed257e53d3f34c7e67b02e (patch) | |
| tree | e0894895aa1152dd152459657f4e0de497195d51 /chrome/browser/extensions/extension_host.cc | |
| parent | d5fa6fd614049dcacb22ab9034eaf2b892a17e85 (diff) | |
| download | chromium_src-770dd8b8b1ee5adc67ed257e53d3f34c7e67b02e.zip chromium_src-770dd8b8b1ee5adc67ed257e53d3f34c7e67b02e.tar.gz chromium_src-770dd8b8b1ee5adc67ed257e53d3f34c7e67b02e.tar.bz2 | |
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
Diffstat (limited to 'chrome/browser/extensions/extension_host.cc')
| -rw-r--r-- | chrome/browser/extensions/extension_host.cc | 3 |
1 files changed, 2 insertions, 1 deletions
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); } } |