Strip quotes from stringified cookie values.

BUG=68218
TEST=page cycler timings results are printed without quotes
TBR=phajdan.jr@chromium.org

Review URL: http://codereview.chromium.org/6092004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@70279 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 10 insertions, 1 deletions

diff --git a/chrome/test/page_cycler/page_cycler_test.cc b/chrome/test/page_cycler/page_cycler_test.cc
index 63d507f..7f46c7d 100644
--- a/chrome/test/page_cycler/page_cycler_test.cc
+++ b/chrome/test/page_cycler/page_cycler_test.cc
@@ -246,8 +246,8 @@ class PageCyclerTest : public UIPerfTest {
     ASSERT_TRUE(tab->GetCookieByName(test_url, "__pc_pages", &cookie));
     pages->assign(UTF8ToWide(cookie));
     ASSERT_FALSE(pages->empty());
-    ASSERT_TRUE(tab->GetCookieByName(test_url, "__pc_timings", &cookie));
 
+    // Get the timing cookie value from the DOM automation.
     std::wstring wcookie;
     ASSERT_TRUE(tab->ExecuteAndExtractString(L"",
           L"window.domAutomationController.send("
@@ -255,6 +255,15 @@ class PageCyclerTest : public UIPerfTest {
           &wcookie));
     cookie = base::SysWideToNativeMB(wcookie);
 
+    // JSON.stringify() encapsulates the returned string in quotes, strip them.
+    std::string::size_type start_idx = cookie.find("\"");
+    std::string::size_type end_idx = cookie.find_last_of("\"");
+    if (start_idx != std::string::npos &&
+        end_idx != std::string::npos &&
+        start_idx < end_idx) {
+      cookie = cookie.substr(start_idx+1, end_idx-start_idx-1);
+    }
+
     timings->assign(cookie);
     ASSERT_FALSE(timings->empty());
   }