Remove multi-install from install_static.

chrome/install_static/google_chrome_install_modes.cc

Index: chrome/install_static/google_chrome_install_modes.cc
diff --git a/chrome/install_static/google_chrome_install_modes.cc b/chrome/install_static/google_chrome_install_modes.cc
index 2ee3a26119694233bd2e68a4cfe2171c701a0bd8..ad900e7f275edf405f77913ed156461fea5b49e8 100644
--- a/chrome/install_static/google_chrome_install_modes.cc
+++ b/chrome/install_static/google_chrome_install_modes.cc
@@ -31,7 +31,7 @@ const InstallConstants kInstallModes[] = {
         L"",  // The empty string means "stable".
         ChannelStrategy::ADDITIONAL_PARAMETERS,
         true,  // Supports system-level installs.
-        true,  // Supports multi-install.
+        true,  // Supported multi-install.
     },
     {
         sizeof(kInstallModes[0]),
@@ -41,7 +41,7 @@ const InstallConstants kInstallModes[] = {
         L"canary",
         ChannelStrategy::FIXED,
         false,  // Does not support system-level installs.
-        false,  // Does not support multi-install.
+        false,  // Did not support multi-install.
     },
 };