An inline search bar in chrome known as the Omnibox, by default  has only 5 suggestions.
But with a simple command line switch we can increase  number of suggestions.
Normally in the Omnibox you’ll see 5 suggestions:

By adding simple command line switch  to the shortcut we can increase this number.

-Create a shortcut of chrome.

-open up the properties for your Google Chrome icon, and add the following
switch to the end of the Target  line (have a space between them).

-omnibox-popup-count=10

For example, your target using a -omnibox-popup-count=10 switch might look like:

“C:\Documents and Settings\Techbray\….\chrome.exe” -omnibox-popup-count=10

Now when ever you launch Chrome with this shortcut, you’ll see more suggestions in the list.

Speed up browsing by disabling functionality. When you want to surf Flash-free,
Java-free, or even Javascript-free (even though that’s not really the point of
Chrome, but whatever), there’s a list of -disable Chrome startup switches that
can block plug-ins, content, or features you don’t want, like:

-disable-dev-tools
-disable-hang-monitor
-disable-images
-disable-java
-disable-javascript
-disable-logging
-disable-metrics
-disable-metrics-reporting
-disable-plugins
-disable-popup-blocking
-disable-prompt-on-repost