Implement app process model isolation.

The process grouping logic is unfortunately duplicated in SiteInstance and
RenderView. URLs that are part of extension X's web extent get converted into
a pseudo URL of the form chrome-extension://X/path. This groups pages from an
extension app and its offline resources into the same process.

The rest is mostly plumbing and passing data around.

BUG=41273

Review URL: http://codereview.chromium.org/1735004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@45384 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 3 deletions

diff --git a/chrome/browser/browsing_instance.cc b/chrome/browser/browsing_instance.cc
index ff3346a..aba73b2 100644
--- a/chrome/browser/browsing_instance.cc
+++ b/chrome/browser/browsing_instance.cc
@@ -46,7 +46,7 @@ bool BrowsingInstance::ShouldUseProcessPerSite(const GURL& url) {
 
 BrowsingInstance::SiteInstanceMap* BrowsingInstance::GetSiteInstanceMap(
     Profile* profile, const GURL& url) {
-  if (!ShouldUseProcessPerSite(url)) {
+  if (!ShouldUseProcessPerSite(SiteInstance::GetEffectiveURL(profile, url))) {
     // Not using process-per-site, so use a map specific to this instance.
     return &site_instance_map_;
   }
@@ -59,7 +59,8 @@ BrowsingInstance::SiteInstanceMap* BrowsingInstance::GetSiteInstanceMap(
 }
 
 bool BrowsingInstance::HasSiteInstance(const GURL& url) {
-  std::string site = SiteInstance::GetSiteForURL(url).possibly_invalid_spec();
+  std::string site =
+      SiteInstance::GetSiteForURL(profile_, url).possibly_invalid_spec();
 
   SiteInstanceMap* map = GetSiteInstanceMap(profile_, url);
   SiteInstanceMap::iterator i = map->find(site);
@@ -67,7 +68,8 @@ bool BrowsingInstance::HasSiteInstance(const GURL& url) {
 }
 
 SiteInstance* BrowsingInstance::GetSiteInstanceForURL(const GURL& url) {
-  std::string site = SiteInstance::GetSiteForURL(url).possibly_invalid_spec();
+  std::string site =
+      SiteInstance::GetSiteForURL(profile_, url).possibly_invalid_spec();
 
   SiteInstanceMap* map = GetSiteInstanceMap(profile_, url);
   SiteInstanceMap::iterator i = map->find(site);