Add a 'version' parameter to SpellingServiceClient::RequestTextCheck().

This change adds a version parameter used by the JSON-RPC call. When Chrome uses the Spelling service for retriving suggestions, Chrome sets its version number to 1. On the other hand, when Chrome uses this Spelling service for checking text, Chrome sets its version number to 2.

BUG=107371
TEST=manual

Review URL: http://codereview.chromium.org/10012031

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@131229 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 1 deletions

diff --git a/chrome/browser/spellchecker/spelling_service_client.cc b/chrome/browser/spellchecker/spelling_service_client.cc
index b34ce54..85bbc47 100644
--- a/chrome/browser/spellchecker/spelling_service_client.cc
+++ b/chrome/browser/spellchecker/spelling_service_client.cc
@@ -42,8 +42,10 @@ SpellingServiceClient::~SpellingServiceClient() {
 bool SpellingServiceClient::RequestTextCheck(
     Profile* profile,
     int tag,
+    ServiceType type,
     const string16& text,
     const TextCheckCompleteCallback& callback) {
+  DCHECK(type == SUGGEST || type == SPELLCHECK);
   net::URLRequestContextGetter* context = profile->GetRequestContext();
   if (!context)
     return false;
@@ -76,7 +78,7 @@ bool SpellingServiceClient::RequestTextCheck(
   static const char kSpellingRequest[] =
       "{"
       "\"method\":\"spelling.check\","
-      "\"apiVersion\":\"v1\","
+      "\"apiVersion\":\"v%d\","
       "\"params\":{"
       "\"text\":\"%s\","
       "\"language\":\"%s\","
@@ -85,6 +87,7 @@ bool SpellingServiceClient::RequestTextCheck(
       "}"
       "}";
   std::string request = base::StringPrintf(kSpellingRequest,
+                                           type,
                                            encoded_text.c_str(),
                                            language, country);