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Unified Diff: content/browser/browsing_instance.cc

Issue 257083002: Check BrowsingInstance before swapping prerenders. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 8 months ago
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« content/browser/browsing_instance.h ('K') | « content/browser/browsing_instance.h ('k') | content/browser/frame_host/render_frame_host_manager_unittest.cc » ('j') | content/browser/frame_host/render_frame_host_manager_unittest.cc » ('J')
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Index: content/browser/browsing_instance.cc
diff --git a/content/browser/browsing_instance.cc b/content/browser/browsing_instance.cc
index c70f38b9daaf5b32d64799e439b5b391024a5552..eb0b8554a0a047c0c31547403417509bd7bb0c6b 100644
--- a/content/browser/browsing_instance.cc
+++ b/content/browser/browsing_instance.cc
@@ -15,7 +15,8 @@
namespace content {
BrowsingInstance::BrowsingInstance(BrowserContext* browser_context)
- : browser_context_(browser_context) {
+ : browser_context_(browser_context),
+ active_contents_count_(0) {
}
bool BrowsingInstance::HasSiteInstance(const GURL& url) {
@@ -84,6 +85,7 @@ BrowsingInstance::~BrowsingInstance() {
// We should only be deleted when all of the SiteInstances that refer to
// us are gone.
DCHECK(site_instance_map_.empty());
+ DCHECK_EQ(0u, active_contents_count_);
}
} // namespace content
« content/browser/browsing_instance.h ('K') | « content/browser/browsing_instance.h ('k') | content/browser/frame_host/render_frame_host_manager_unittest.cc » ('j') | content/browser/frame_host/render_frame_host_manager_unittest.cc » ('J')

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