chrome/browser/renderer_host/browser_render_process_host.cc - Issue 6665029: Adds a TransportDIB::Id value that is explicitly invalid and use it when compositing

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Unified Diff: chrome/browser/renderer_host/browser_render_process_host.cc

Issue 6665029: Adds a TransportDIB::Id value that is explicitly invalid and use it when compositing (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: compiles on windows Created 9 years, 9 months ago

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Index: chrome/browser/renderer_host/browser_render_process_host.cc

diff --git a/chrome/browser/renderer_host/browser_render_process_host.cc b/chrome/browser/renderer_host/browser_render_process_host.cc

index e4698c9435339eb3337d11e43a3c82730aa65b34..45521edc323f1c055528e554fb472dd553deabad 100644

--- a/chrome/browser/renderer_host/browser_render_process_host.cc

+++ b/chrome/browser/renderer_host/browser_render_process_host.cc

@@ -922,6 +922,9 @@ TransportDIB* BrowserRenderProcessHost::MapTransportDIB(

TransportDIB* BrowserRenderProcessHost::GetTransportDIB(

TransportDIB::Id dib_id) {

+ if (dib_id == TransportDIB::InvalidId())

brettw 2011/03/17 03:31:00 We should be sure to comment the valid cases where

+ return NULL;

const std::map<TransportDIB::Id, TransportDIB*>::iterator

i = cached_dibs_.find(dib_id);

if (i != cached_dibs_.end()) {

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