Implement the new Photo picker, part two.

chrome/android/java/res/values/colors.xml

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright 2014 The Chromium Authors. All rights reserved.
      Use of this source code is governed by a BSD-style license that can be
      found in the LICENSE file. -->
 
 <resources>
     <!-- Common colors -->
     <color name="default_text_color">#333</color>
     <color name="default_primary_color">#f2f2f2</color>
     <color name="light_normal_color">#5A5A5A</color>
@@ skipping 11 matching lines @@
     <color name="google_green_700">#0b8043</color>
     <color name="google_grey_100">#f5f5f5</color>
     <color name="google_grey_300">#e0e0e0</color>
     <color name="google_grey_400">#bdbdbd</color>
     <color name="google_grey_500">#9E9E9E</color>
     <color name="google_grey_600">#757575</color>
     <color name="google_grey_700">#616161</color>
     <color name="toolbar_shadow_color">#1d000000</color>
     <color name="semi_opaque_white">#80ffffff</color>
     <color name="toolbar_light_tint">#A3000000</color>
+    <color name="black_alpha_00">#00000000</color>

[Theresa, 2017/03/28 20:40:27]

Isn't this just transparent (@android:color/transparent)?

[Finnur, 2017/03/31 14:26:49]

Indeed! Removed.

+    <color name="white_alpha_30">#4d000000</color>

[Theresa, 2017/03/28 20:40:27]

#000000 is black, not white. progress_bar_background_white is poorly named --
it's the background color for progress_bar_foreground_white rather than actually
being white itself.

[Finnur, 2017/03/31 14:26:49]

Ah, right.

     <color name="light_grey">#ccc</color>
 
     <!-- Infobar colors -->
     <color name="infobar_accent_blue">#4285f4</color>
     <color name="infobar_descriptive_text_color">#646464</color>
 
     <!-- Snackbar colors -->
     <color name="snackbar_background_color">#282C32</color>
 
     <!-- Tab Switcher Colors -->
@@ skipping 79 matching lines @@
     <!-- Contextual Search colors -->
     <color name="contextual_search_promo_text_color">#333333</color>
     <color name="contextual_search_promo_background_color">#EEEEEE</color>
     <color name="contextual_search_promo_border_color">#C2C2C2</color>
 
     <!-- Progress Bar colors -->
     <color name="progress_bar_foreground">@color/light_active_color</color>
     <color name="progress_bar_foreground_white">@android:color/white</color>
     <color name="progress_bar_secondary">@color/google_grey_600</color>
     <color name="progress_bar_background">#3d4386f7</color>
-    <color name="progress_bar_background_white">#4d000000</color>
+    <color name="progress_bar_background_white">@color/white_alpha_30</color>
 
     <!-- Theme colors. Also used for toolbar background -->
     <color name="incognito_primary_color">#505050</color>
 
     <!-- LocationBar colors -->
     <color name="locationbar_dark_hint_text">#969696</color>
     <color name="locationbar_light_hint_text">#80ffffff</color>
     <color name="locationbar_light_selection_color">#cc5595fe</color>
     <color name="locationbar_status_color">@color/light_normal_color</color>
     <color name="locationbar_status_color_light">#ffffff</color>
@@ skipping 28 matching lines @@
     <color name="appbar_background">@color/default_primary_color</color>
 
     <!-- Bookmark UI colors -->
     <color name="bookmark_detail_text">#212121</color>
     <color name="bookmark_detail_section">#7C7B79</color>
     <color name="bookmark_drawer_selected_background_color">#F0F0F0</color>
 
     <!-- Favicon colors -->
     <color name="default_favicon_background_color">#ff787878</color>
 
+    <!-- File Picker colors -->
+    <color name="file_picker_tile_bg_color">#eeeeee</color>

[Theresa, 2017/03/28 20:40:27]

@color/google_grey_200 (defined in a different in-flight CL)

[Finnur, 2017/03/31 14:26:49]

Done.

+    <color name="file_picker_special_tile_bg_color">#263238</color>

[Theresa, 2017/03/28 20:40:27]

@color/dar_action_bar_color

[Finnur, 2017/03/31 14:26:49]

Done.

+    <color name="file_picker_special_tile_color">#fff</color>

[Theresa, 2017/03/28 20:40:27]

@android:color/white

[Finnur, 2017/03/31 14:26:49]

Done.

+    <color name="file_picker_special_tile_disabled_bg_color">#e0e0e0</color>

[Theresa, 2017/03/28 20:40:27]

@color/google_grey_300

+    <color name="file_picker_special_tile_disabled_color">#bdbdbd</color>

[Theresa, 2017/03/28 20:40:27]

@color/google_grey_400

[Finnur, 2017/03/31 14:26:49]

Done.

Thinking about this some more; it would be handy if the presubmit script checked
if someone is adding a pre-existing color. The script could standardize on
upper/lowercase as well for the hex numbers.

+
     <!-- Bookmark widget colors -->
     <color name="bookmark_widget_pressed_highlight">#1D000000</color>
 
     <!-- Physical Web diagnostics colors -->
     <color name="physical_web_diags_success_color">#00933b</color>
     <color name="physical_web_diags_failure_color">#f90101</color>
     <color name="physical_web_diags_indeterminate_color">#f2b50f</color>
 
     <!-- Bottom bar colors -->
     <color name="bottom_bar_shadow_color">#1d000000</color>
 
     <!-- Payments UI colors -->
     <color name="payments_ui_scrim">#000000</color>
     <color name="payments_section_edit_background">#f5f5f5</color>
     <color name="payments_section_chevron">#b2b2b2</color>
     <color name="payments_section_separator">#e0e0e0</color>
 
     <!-- Other colors -->
     <color name="selectable_list_item_highlight_color">#804281f4</color>
     <color name="media_viewer_bg">#000000</color>
     <color name="image_viewer_bg">#0e0e0e</color>
 
 </resources>