Bump kMinPnaclVersion to 0.2.0.86.

Previous PNaCl translators depended on the SRPC "init_done" call,
but newer ones do not. Bumping the min version will help
ensure that folks do not load the older copy which relies on init_done,
after we remove the implementation of init_done.

BUG= https://code.google.com/p/nativeclient/issues/detail?id=4055

Review URL: https://codereview.chromium.org/871373013

Cr-Commit-Position: refs/heads/master@{#314069}

chrome/browser/component_updater/pnacl/pnacl_component_installer.cc

@@ -66,7 +66,7 @@ void SetPnaclHash(CrxComponent* component) {
 
 // If we don't have Pnacl installed, this is the version we claim.
 const char kNullVersion[] = "0.0.0.0";
-const char kMinPnaclVersion[] = "0.1.0.14173";
+const char kMinPnaclVersion[] = "0.2.0.86";
 
 // Initially say that we do not need OnDemand updates. This should be
 // updated by CheckVersionCompatiblity(), before doing any URLRequests