[AMBARI-24441] [Log Search UI] The graphs are not always resized on window resize event.

[tobias-istvan]

What changes were proposed in this pull request?

The throttleTime RXJS method was used to use in order to decrease the calls of the window resize and window scroll handlers.
But the right method from RXJS is the debounceTime since this will make sure that the handler will be called at least once when an event triggered.

All the previous wrong solution has been replaced by the debounceTime one.

How was this patch tested?

It was tested manually and by unit tests:

PhantomJS 2.1.1 (Mac OS X 0.0.0): Executed 268 of 268 SUCCESS (11.567 secs / 11.443 secs)
✨  Done in 47.47s.

Please review Ambari Contributing Guide before opening a pull request.

[asfgit]

Refer to this link for build results (access rights to CI server needed):
https://builds.apache.org/job/Ambari-Github-PullRequest-Builder/3576/
Test PASSed.

[aBabiichuk]

Any reason for removing type definitions?

[tobias-istvan]

The TypeScript will automatically set the type for those variables where a default value has been set. No need for explicit type definition.