Change UI strings per request of UX team.

chrome/app/chromium_strings.grd

Index: chrome/app/chromium_strings.grd
diff --git a/chrome/app/chromium_strings.grd b/chrome/app/chromium_strings.grd
index a708c53659334bdee6d891bfd40f6c294f2394fc..94899d5188d658ba5dbad1547834800c70d4547b 100644
--- a/chrome/app/chromium_strings.grd
+++ b/chrome/app/chromium_strings.grd
@@ -996,7 +996,7 @@ Signing in anyway will merge Chromium information like bookmarks, history, and o
           <ph name="SETTINGS_TITLE">&lt;span jscontent="settingsTitle"&gt;&lt;/span&gt;<ex>Settings</ex></ph>
           &gt;
           <ph name="ADVANCED_TITLE">&lt;span jscontent="advancedTitle"&gt;&lt;/span&gt;<ex>Under the Hood</ex></ph>
-          and deselect &quot;<ph name="NO_PREFETCH_DESCRIPTION">&lt;span jscontent="noNetworkPredictionTitle"&gt;&lt;/span&gt;<ex>Predict network actions to improve page load performance</ex></ph>.&quot;
+          and deselect &quot;<ph name="NO_PREFETCH_DESCRIPTION">&lt;span jscontent="noNetworkPredictionTitle"&gt;&lt;/span&gt;<ex>Prefetch resources to load pages more quickly</ex></ph>.&quot;

[mmenke, 2015/01/14 15:25:16]

The next string contains the Android version of the suggestion, and needs to be
changed as well, to match the android change.

[Bence, 2015/01/14 16:10:18]

Done.

           If this does not resolve the issue, we recommend selecting this option
           again for improved performance.
         </message>