fix(material-experimental/mdc-core): expose same symbols as material/core (#20664)

Re-exports all the symbols from `material/core` in `material-experimental/mdc-core` so
that it's easier to switch between the two. Also switches all imports under `material-experimental` to use `mdc-core`.

Author: crisbeto

src/material-experimental/mdc-autocomplete/BUILD.bazel

@@ -19,7 +19,6 @@ ng_module(
         "//src/cdk/scrolling",
         "//src/material-experimental/mdc-core",
         "//src/material/autocomplete",
-        "//src/material/core",
         "@npm//@angular/common",
     ],
 )

src/material-experimental/mdc-autocomplete/autocomplete-trigger.ts

@@ -9,7 +9,10 @@
 import {Directive, forwardRef} from '@angular/core';
 import {NG_VALUE_ACCESSOR} from '@angular/forms';
 import {_MatAutocompleteTriggerBase} from '@angular/material/autocomplete';
-import {_countGroupLabelsBeforeOption, _getOptionScrollPosition} from '@angular/material/core';
+import {
+  _countGroupLabelsBeforeOption,
+  _getOptionScrollPosition,
+} from '@angular/material-experimental/mdc-core';
 
 /**
  * Provider that allows the autocomplete to register as a ControlValueAccessor.

src/material-experimental/mdc-autocomplete/autocomplete.ts

@@ -13,10 +13,10 @@ import {
   ContentChildren,
   QueryList,
 } from '@angular/core';
-import {MAT_OPTGROUP} from '@angular/material/core';
 import {_MatAutocompleteBase} from '@angular/material/autocomplete';
 import {
   MAT_OPTION_PARENT_COMPONENT,
+  MAT_OPTGROUP,
   MatOptgroup,
   MatOption,
 } from '@angular/material-experimental/mdc-core';

src/material-experimental/mdc-autocomplete/module.ts

@@ -7,8 +7,7 @@
  */
 
 import {NgModule} from '@angular/core';
-import {MatCommonModule} from '@angular/material/core';
-import {MatOptionModule} from '@angular/material-experimental/mdc-core';
+import {MatCommonModule, MatOptionModule} from '@angular/material-experimental/mdc-core';
 import {CommonModule} from '@angular/common';
 import {CdkScrollableModule} from '@angular/cdk/scrolling';
 import {OverlayModule} from '@angular/cdk/overlay';

src/material-experimental/mdc-button/BUILD.bazel

@@ -27,7 +27,7 @@ ng_module(
     module_name = "@angular/material-experimental/mdc-button",
     deps = [
         "//src/cdk/platform",
-        "//src/material/core",
+        "//src/material-experimental/mdc-core",
         "@npm//@material/ripple",
     ],
 )
@@ -97,8 +97,8 @@ ng_test_library(
     deps = [
         ":mdc-button",
         "//src/cdk/platform",
+        "//src/material-experimental/mdc-core",
         "//src/material/button",
-        "//src/material/core",
         "@npm//@angular/platform-browser",
     ],
 )

src/material-experimental/mdc-button/button-base.ts

@@ -21,7 +21,7 @@ import {
   mixinDisabled,
   mixinDisableRipple,
   RippleAnimationConfig
-} from '@angular/material/core';
+} from '@angular/material-experimental/mdc-core';
 import {numbers} from '@material/ripple';
 import {FocusOrigin} from '@angular/cdk/a11y';
 

src/material-experimental/mdc-button/button.spec.ts

@@ -2,7 +2,7 @@ import {waitForAsync, ComponentFixture, TestBed} from '@angular/core/testing';
 import {Component, DebugElement} from '@angular/core';
 import {By} from '@angular/platform-browser';
 import {MatButtonModule, MatButton} from './index';
-import {MatRipple, ThemePalette} from '@angular/material/core';
+import {MatRipple, ThemePalette} from '@angular/material-experimental/mdc-core';
 
 
 describe('MDC-based MatButton', () => {

src/material-experimental/mdc-button/fab.ts

@@ -26,7 +26,7 @@ import {
   MAT_BUTTON_INPUTS,
   MatButtonBase
 } from './button-base';
-import {ThemePalette} from '@angular/material/core';
+import {ThemePalette} from '@angular/material-experimental/mdc-core';
 
 /**
  * Material Design floating action button (FAB) component. These buttons represent the primary

src/material-experimental/mdc-button/module.ts

@@ -7,7 +7,7 @@
  */
 
 import {NgModule} from '@angular/core';
-import {MatCommonModule, MatRippleModule} from '@angular/material/core';
+import {MatCommonModule, MatRippleModule} from '@angular/material-experimental/mdc-core';
 import {MatAnchor, MatButton} from './button';
 import {MatFabAnchor, MatFabButton} from './fab';
 import {MatIconAnchor, MatIconButton} from './icon-button';

src/material-experimental/mdc-card/BUILD.bazel

@@ -12,7 +12,7 @@ ng_module(
     assets = [":card_scss"] + glob(["**/*.html"]),
     module_name = "@angular/material-experimental/mdc-card",
     deps = [
-        "//src/material/core",
+        "//src/material-experimental/mdc-core",
     ],
 )