Version: 68.0.3440.15 (Official Build)Revision 97fda87c8faca0ed36579987237d552dd92d1fcd-refs/branch-heads/3440@{#179}(32/64-bit)
OS: Windows (7,8,8.1,10),Linux (14.04 LTS),Mac OS X(10.12.6,10.13.1,10.13.6)

What steps will reproduce the problem?
1. Launch chrome,navigate to NTP and open devtools
2. Go to 'Console' section,type any text and press 'Enter' key such as error message is displayed
3. Now select error message with mouse pointer and press 'Ctrl + c' to copy it and then paste it in 'Filter' text box,observe
 
Actual: Text overlaps with 'Filter' text box and console header tab options are shifted upwards
Expected: Text should be seen properly in 'Filter' text box.

This is regression issue, broken in ‘M 63’ and below is the bisect info :
Good build: 63.0.3223.0  (Revision: 503965).
Bad build: 63.0.3225.0 (Revision: 504540).

You are probably looking for a change made after 504147 (known good), but no later than 504148 (first known bad).

CHANGELOG URL:

The script might not always return single CL as suspect as some perf builds might get missing due to failure.

https://chromium.googlesource.com/chromium/src/+log/b0d454706e1003638749bebb2b397f99b113fd80..a57d5aa65194cc780ab7039d97aa33d11c6d6585

Suspect : https://chromium.googlesource.com/chromium/src/+/a57d5aa65194cc780ab7039d97aa33d11c6d6585

From the CL above, assigning the issue to the concern owner 

@luoe- Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

NOTE: This issue is also reproducible on M-67 Stable (build # 67.0.3396.62),M-67 Beta (build # 67.0.3396.62) and M-69 Canary (build # 69.0.3449.2).

Thanks!
 

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