update wording on bookmark manager and favicon to remove reference to star icon

[LaurenWags]

Description

When you navigate to the bookmarks manager and you don't have any bookmarks yet (or you navigate to a folder within bookmark manager that does not have any bookmarks) you're shown instructional text that says 'To bookmark pages, click the star in the address bar' - however, there's no star for you to click as we changed icons. This wording should be updated to reflect changed icon.

Steps to Reproduce

1. Navigate to bookmarks manager.
2. If you don't have any bookmarks, you'll see the text in the image below.
3. If you have bookmarks, create a new folder and open it in the bookmark manager.

Actual result:

Expected result:

Text should be updated to reflect changed icon.

Reproduces how often:

easily

Brave version (brave://version info)

Brave	0.58.11 Chromium: 71.0.3578.80 (Official Build) beta(64-bit)
Revision	2ac50e7249fbd55e6f517a28131605c9fb9fe897-refs/branch-heads/3578@{#860}
OS	Mac OS X

Reproducible on current release:

• Does it reproduce on brave-browser dev/beta builds? yes

Website problems only:

• Does the issue resolve itself when disabling Brave Shields? n/a
• Is the issue reproducible on the latest version of Chrome? n/a

Additional Information

[rebron]

Text should be:

To bookmark pages, click the bookmarks button next to the address bar.

[rebron]

cc: @petemill can you take at look if you're in brave://bookmarks already.

[eltonbaroncello]

@LaurenWags this bookmark button on the left side of the location bar, it's turning the transition experience a bit annoying. There's any chance to change it. 😒

[LaurenWags]

@eltonbaroncello I'm not aware of any plans to move the location of the bookmark button.

[rebron]

Let's also address the favicon in the Bookmarks tab at the top by using our bookmarks icon.

[rossmoody]

DM'd Raf: copy finalized to : To add a bookmark, click the bookmark button next to the address bar

[GeetaSarvadnya]

Verification passed on

Brave	1.5.102 Chromium: 80.0.3987.122 (Official Build) beta (64-bit)
Revision	cf72c4c4f7db75bc3da689cd76513962d31c7b52-refs/branch-heads/3987@{#943}
OS	Windows 10 OS Version 1803 (Build 17134.1006)

• Verified the STR from the description
• Verified on both clean and upgraded profile
  

Verified passed with

Brave	1.5.105 Chromium: 80.0.3987.122 (Official Build) beta (64-bit)
Revision	cf72c4c4f7db75bc3da689cd76513962d31c7b52-refs/branch-heads/3987@{#943}
OS	macOS Version 10.14.6 (Build 18G3020)

Reproduced original issue with 1.4.95:

Updated to 1.5.105 and confirmed text matches #2494 (comment):

• Also confirmed on a clean profile

• Note, update wording on bookmark manager and favicon to remove reference to star icon #2494 (comment) was not addressed with this issue, so I logged a follow up issue - [Desktop] brave://bookmarks tab icon uses a star icon instead of Brave bookmarks icon - follow up to 2494 #8492

Verification passed on

Brave	1.5.106 Chromium: 80.0.3987.122 (Official Build) beta (64-bit)
Revision	cf72c4c4f7db75bc3da689cd76513962d31c7b52-refs/branch-heads/3987@{#943}
OS	Ubuntu 18.04 LTS

• Verified the STR from the description
• Verified on both clean and upgraded profile