Implement the new Photo picker, part two.

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

Index: chrome/android/java/res/values/colors.xml
diff --git a/chrome/android/java/res/values/colors.xml b/chrome/android/java/res/values/colors.xml
index d156c8747b6354e475ad771a0ab666437dc2deb9..673395b5fd02e1ca6947732e6b909f38066e3c31 100644
--- a/chrome/android/java/res/values/colors.xml
+++ b/chrome/android/java/res/values/colors.xml
@@ -29,6 +29,8 @@
     <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 -->
@@ -128,7 +130,7 @@
     <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>
@@ -177,6 +179,13 @@
     <!-- 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>