Dark mode implementation - Fixed Post PR Changes Part 1

[MohitGupta121]

Explanation

Dark mode implementation - Fixed Post PR Changes Part 1

This PR changes following Dark Mode Post PR :-

1. Remove component_color_shared_text_view_text_color and color_palette_secondary_text_colorand use other defined text colors.
2. Check all drawable,colors,styles files to make sure that we are using component_colors only.
3. Remove ‘component_color_shared_content_item_text_view_color’ as we have ‘component_color_shared_primary_text_color’
4. Remove ‘ToolbarTitle’ and use ‘ToolbarTextAppearance’ in titleTextAppearance for ToolBar in different xml’s files.
5. Remove component_color_general_item_background_solid_color and component_color_general_item_background_stroke_color and general_item_border.xml
6. Remove all other component_colors which are using color_palette_dark_text_color and only use component_color_shared_primary_dark_text_color
7. Remove general_item_background_border_light and use general_item_background_border.
8. Remove general_item_background_border_black

Essential Checklist

• The PR title and explanation each start with "Fix #bugnum: " (If this PR fixes part of an issue, prefix the title with "Fix part of #bugnum: ...".)
• Any changes to scripts/assets files have their rationale included in the PR explanation.
• The PR follows the style guide.
• The PR does not contain any unnecessary code changes from Android Studio (reference).
• The PR is made from a branch that's not called "develop" and is up-to-date with "develop".
• The PR is assigned to the appropriate reviewers (reference).

For UI-specific PRs only

If your PR includes UI-related changes, then:

• Add screenshots for portrait/landscape for both a tablet & phone of the before & after UI changes
• For the screenshots above, include both English and pseudo-localized (RTL) screenshots (see RTL guide)
• Add a video showing the full UX flow with a screen reader enabled (see accessibility guide)
• Add a screenshot demonstrating that you ran affected Espresso tests locally & that they're passing

[MohitGupta121]

@rt4914 PTAL, I make changes for Dark Mode Post PR changes as per docs.
As file changes running huge. So make it easy to review I divided this changes in 2 parts.

[rt4914]

Really nice work @MohitGupta121

[MohitGupta121]

Thanks @rt4914
I discussed with Rajat related screenshots in Google Chat, and according to him, this PR is clear without screenshots.

[MohitGupta121]

@BenHenning PTAL, if you have any suggestions.

[BenHenning]

Thanks @MohitGupta121. LGTM for codeowners